Wopanda zingwe 3-axis Accelerometer Sensor
Mtengo wa R311FA1
Buku Logwiritsa Ntchito 

Chithunzi ©Netvox Technology Co., Ltd.
Chikalatachi chili ndi chidziwitso chaukadaulo chomwe ndi katundu wa NETVOX Technology. Idzasungidwa mwachikhulupiriro cholimba ndipo sichidzawululidwa kwa maphwando ena, kwathunthu kapena mbali, popanda chilolezo cholembedwa cha NETVOX Technology. Mafotokozedwe amatha kusintha popanda chidziwitso.

Mawu Oyamba

R311FA1 ndi chipangizo cha LoRaWAN TM Class A chomwe chimazindikira kuthamanga kwa ma axis atatu ndipo chimagwirizana ndi protocol ya LoRaWAN. Chipangizochi chikasuntha kapena kunjenjemera podutsa malire, nthawi yomweyo chimanena za mathamangitsidwe ndi mathamangitsidwe a X, Y, ndi Z.
 Teknoloji yopanda zingwe ya LoRa:
Lora ndi ukadaulo wolumikizirana opanda zingwe womwe umadziwika chifukwa chotumizira anthu mtunda wautali komanso kugwiritsa ntchito mphamvu zochepa. Poyerekeza ndi njira zina zoyankhulirana, njira ya LoRa yosinthira masipekitiramu imakulitsa kwambiri mtunda wolumikizana. Ikhoza kugwiritsidwa ntchito kwambiri pazochitika zilizonse zomwe zimafuna maulendo aatali komanso otsika kwambiri opanda zingwe. Eksamples, kuwerenga mita zokha, zida zopangira makina, makina otetezera opanda zingwe, ndi kuyang'anira mafakitale. Ili ndi mawonekedwe ngati kukula kochepa, kochepa
kugwiritsa ntchito mphamvu, mtunda wautali wotumizira, mphamvu zotsutsana ndi kusokoneza ndi zina zotero.
LoRaWAN:
LoRaWAN imagwiritsa ntchito ukadaulo wa LoRa kutanthauzira zokhazikika kumapeto mpaka kumapeto kuti zitsimikizire kugwirizana pakati pa zida ndi zipata zochokera kwa opanga osiyanasiyana.

Maonekedwe
Main Features

• Adopt SX1276 module yolumikizira opanda zingwe
• 2 zigawo 3.0V CR2450 mabatani mabatani
• Dziwani mathamangitsidwe a-axis atatu ndi kuthamanga kwa chipangizocho ndi voltage
• Yogwirizana ndi LoRaWAN Class A
• Ukadaulo wa Frequency-hopping spread spectrum technology
• Magawo osinthira amatha kusinthidwa kudzera pamapulatifomu a ena, mapulogalamu amatha kuwerengedwa ndipo ma alarm amatha kukhazikitsidwa kudzera pa SMS ndi imelo (ngati mukufuna)
• Nsanja yachitatu yopezeka: Actility / ThingPark, TTN, MyDevices / Cayenne
• Kugwiritsa ntchito mphamvu zochepa komanso moyo wautali wa batri

Zindikirani:
Moyo wa batri umatsimikiziridwa ndi kuchuluka kwa lipoti la sensa ndi zosintha zina, chonde onani http://www.netvox.com.tw/electric/electric_calc.html Pa izi webTsambali, ogwiritsa ntchito amatha kupeza nthawi yonse ya batri yamitundu yosiyanasiyana pamasinthidwe osiyanasiyana.

Kukhazikitsa Instruction

Yatsani/Kuzimitsa

Yatsani	Ikani mabatire. (ogwiritsa angafunikire screwdriver kuti atsegule); (Lowetsani magawo awiri a mabatani a 3V CR2450 ndikutseka chivundikiro cha batri.)
Yatsani	Dinani kiyi iliyonse yogwira ntchito, ndipo chizindikirocho chimawala kamodzi.
Zimitsani (Bwezerani kumakonzedwe afakitale)	Dinani ndikugwira kiyi yogwira ntchito kwa masekondi 5, ndipo chizindikiro chobiriwira chimawala nthawi 20.
Muzimitsa	Chotsani Mabatire.
Zindikirani:	1. Chotsani ndikuyika batire; chipangizocho chimaloweza m'mbuyomu / kuzimitsa boma mwachikhazikitso. 2. Kutsegula / kutseka nthawi kumayenera kukhala pafupifupi masekondi a 10 kuti apewe kusokoneza kwa capacitor inductance ndi zigawo zina zosungira mphamvu. 3. Dinani fungulo lililonse la ntchito ndikuyika mabatire nthawi imodzi; idzalowa mumachitidwe oyesera mainjiniya.

Kujowina Network

Sindinajowinepo netiweki	Yatsani chipangizochi kuti mufufuze netiweki. Chizindikiro chobiriwira chimakhalabe kwa masekondi a 5: kupambana Chizindikiro chobiriwira sichitha: kulephera
Anali atalowa pa netiweki	Yatsani chipangizochi kuti musake netiweki yam'mbuyo. Chizindikiro chobiriwira chimakhalabe kwa masekondi a 5: kupambana Chizindikiro chobiriwira chimakhalabe: kulephera
Zokanika kujowina netiweki	Yesani kuyang'ana zambiri zotsimikizira chipangizocho pachipata kapena kukaonana ndi wopereka chithandizo papulatifomu.

Ntchito Key

Press ndi kugwira kwa 5 masekondi	Bwezeretsani ku fakitale / Zimitsani Chizindikiro chobiriwira chimawala nthawi 20: kupambana Chizindikiro chobiriwira sichitha: kulephera
Dinani kamodzi	Chipangizocho chili pa netiweki: chizindikiro chobiriwira chimawala kamodzi ndikutumiza lipoti Chipangizocho sichili pa netiweki: chizindikiro chobiriwira chimakhala chozimitsa.

Njira Yogona

Chipangizocho chili pa network

Nthawi yogona: Min Interval. Chipangizocho chili ndi ntchito Pamene kusintha kwa lipoti kupitirira mtengo wokhazikika kapena kusintha kwa dziko, lipoti la deta lidzatumizidwa pa intaneti malinga ndi Min Interval.

Kutsika Voltagndi Chenjezo

Kutsika Voltage

2.4V

Lipoti la Deta

Chipangizocho chimatumiza nthawi yomweyo lipoti la paketi ya mtundu ndi malipoti azinthu ziwiri. Deta idzafotokozedwa mwachikhazikitso chokhazikika musanasinthidwe.
Zokonda zofikira:
Kutalika Kwambiri: 3600s
Min Interval: 3600s (The current-voltage imadziwika kuti Min Interval iliyonse mwachisawawa.)
Battery Voltage Kusintha: 0x01 (0.1V)
Kusintha kwachangu: 0x03 (m/s²)

R311FA1 Kuthamanga kwa ma axis atatu ndi liwiro: s:

1. Pambuyo pakuthamanga kwa ma-axis atatu kwa chipangizocho kupitilira ActiveThreshold, lipoti limatumizidwa nthawi yomweyo kuti linene za atatu-.
   kuthamanga kwa axis ndi liwiro.
2. Pambuyo popereka lipoti, kuthamangitsa kwa ma axis atatu kwa chipangizocho kuyenera kukhala kotsika kuposa InActiveThreshold, ndipo nthawiyo ndi
   zazikulu kuposa 5s (sizingathe kusinthidwa). Kenako, kuzindikira kotsatira kudzayamba. Ngati kugwedera akupitiriza pa ndondomekoyi pambuyo
   lipoti latumizidwa, nthawi idzayambiranso.
3. Chipangizocho chimatumiza mapaketi awiri a data, imodzi ndi kuthamanga kwa nkhwangwa zitatu, ndipo ina ndi liwiro la nkhwangwa zitatu.Mphindi pakati pa mapaketi awiriwa ndi 10s.

Zindikirani:

1. Nthawi ya lipoti la chipangizocho idzakonzedwa kutengera firmware yokhazikika.
2. Nthawi yapakati pa malipoti awiri iyenera kukhala nthawi yocheperako. Zomwe zanenedwazo zimasinthidwa ndi chikalata cha Netvox LoRaWAN Application Command ndi
   http://loraresolver.netvoxcloud.comChithunzi: 8888/page/index

Kukonzekera kwa lipoti la data ndi nthawi yotumiza ndi motere:

Min Interval (Chigawo: chachiwiri)	Max Interval (Chigawo: chachiwiri)	Kusintha Kokambidwa	Kusintha Panopa? Kusintha Kokambidwa	Kusintha Kwamakono <Zosintha Zomveka
Nambala iliyonse pakati 1-65535	Nambala iliyonse pakati 1-65535	Simungakhale 0.	Report pa Min Interval	Report pa Max Interval

5.1 ActiveThreshold ndi InActiveThreshold

Fomula	Active Threshold/ InActiveThreshold = Mtengo wovuta + 9.8+ 0.0625 * Kuthamanga kwa mphamvu yokoka pamphamvu ya mumlengalenga ndi 9.8 m/s2 * Sikelo yolowera pakhomo ndi 62.5 mg
Active Threshold	Active Threshold ikhoza kusinthidwa ndi ConfigureCmd Active Threshold range ndi 0x0003-0x0OFF (chosasinthika ndi 0x0003);
InActiveThreshold	InActiveThreshold ingasinthidwe ndi ConfigureCmd InActiveThreshold ndi 0x0002-0x0OFF (choyamba ndi 0x0002) * Active Threshold ndi InActiveThreshold sizingakhale zofanana.
Example	Pongoganiza kuti mtengo wofunikira wakhazikitsidwa kukhala 10m/s2, Active Threshold idzaikidwa 10/9.8/0.0625=16.32 Active Threshold idzaikidwa chiwerengero cha 16.

5.2 Kuwongolera

The accelerometer ndi dongosolo lamakina lomwe lili ndi zigawo zomwe zimatha kuyenda momasuka. Zigawo zosunthazi zimakhudzidwa kwambiri ndi kupsinjika kwamakina, kupitilira pamagetsi olimba. The 0g offset ndi chizindikiro chofunikira cha accelerometer chifukwa chimatanthawuza maziko omwe amagwiritsidwa ntchito poyesa kuthamanga. Mukayika R311FA1, ogwiritsa ntchito ayenera kusiya chipangizocho kuti chipume kwa mphindi imodzi, ndikuyatsa. Kenako, yatsani chipangizocho ndikudikirira kuti chipangizocho chitenge mphindi imodzi kuti mulowe nawo pa intaneti. Pambuyo pake, chipangizocho chidzangopanga ma calibration. Pambuyo poyesa, chiwerengero cha mathamangitsidwe a ma axis atatu chidzakhala mkati mwa 1m / s 2 . Pamene mathamangitsidwe ali mkati mwa 1m / s 2 ndipo liwiro liri mkati mwa 160mm / s, zikhoza kuganiziridwa kuti chipangizocho sichiyima.

5.3 Eksampndi ReportDataCmd

Fport: 0x06

Mabayiti	1	1	1	Var (Konzani=8 Byte)
	Baibulo	ChipangizoType	ReportType	NetvoxPayLoadData

Baibulo- 1 byte -0x01—- Mtundu wa NetvoxLoRaWAN Application Command Version
ChipangizoType- 1 byte - Chipangizo Mtundu wa Chipangizo
Mtundu wa chipangizocho walembedwa mu Netvox LoRaWAN Application Devicetype doc
ReportType - 1 byte - chiwonetsero cha NetvoxPayLoadData, malinga ndi mtundu wa chipangizocho
NetvoxPayLoadData- Ma byte okhazikika (Wokhazikika = 8bytes)

Chipangizo	Chipangizo Mtundu	Report Mtundu	NetvoxPayLoadData
R311 FA I (R3 11FD)	Fufuzani:	0x01 pa	Batiri (I Byte, unit: 0.1 V)	kuthamangitsa (Float16_2Bytes, m/s2)		kuthamangitsa (Float 16_2Bytes, m/s2)		kuthamangitsa (Float 16_2Bytes, m/s')		Zosungidwa (1 Byte, Ox00 yokhazikika)
		0x02 pa	liwiro (Float 16 2Bytes, mm/s)		liwiro (Float 16 Bytes, mm/s)		liwiro (Float 16 2Bytes, mtn/s)		Zosungidwa (2Bytes, Ox00 yokhazikika)

Exampndi uplink: # packet 1: 01C7011E6A3E883E1F4100

1st byte (01): Mtundu nd
2nd byte (C7): DeviceType 0XC7 － R311FA1 rd
3rd byte (01): ReportType th
4 thbyte (1E): Battery－3v , 1E Hex=30 Dec 30*0.1v=3v th
5th 6 byte (6A3E): Kuthamanga X, float32(3E6A0000) = 0.22851562 m/s 2
7 th8 byte (883E): Kuthamanga Y, float32(3E880000) = 0.265625 m/s 2 th
9 th 10 byte (1F41): Kuthamanga Z, float32(411F0000) = 9.9375 m/s 2
11th byte (00): Yosungidwa

# paketi 2: 01C70212422B42C7440000

1 st byte (01): Mtundu
2 ndbyte (C7): Chipangizo Mtundu 0XC7 － R311FA1

3rdbyte (02): ReportType
4'th 5 byte (1242): Kuthamanga X, float32(42120000) = 36.5 mm/s
6th 7 byte (2B42): Kuthamanga Y, float32(422B0000) = 42.75 mm/s
8th9 byte (C744): Kuthamanga Z, float32(44C70000) = 1592.0 mm/s
10th ~ 11 byte (0000): Yosungidwa

* Mtengo wa R311FA1 umagwiritsa ntchito makompyuta akuluakulu.
* Chifukwa cha malire a kutalika kwa malangizo a R311FA1. Chifukwa chake, R311FA1 imatumiza ma byte awiri ndikuwonjezera 2 ku data kuti apange 0 mabayiti a float4.

5.4 Eksample wa ConfigureCmd

ku: 0x07

Mabayiti	1	1	Var (Konzani = 9 Byte)
	Camden	ChipangizoType	NetvoxPayLoadData

Camden- 1 bati
DeviceType- 1 byte - Mtundu wa Chipangizo cha Chipangizo
NetvoxPayLoadData- ma byte (Max = 9bytes)

Kufotokozera	Chipangizo	Cmd ID	ChipangizoType	NetvoxPayLoadData
Konzani LipotiReq	R3I1FAI	Fufuzani:	Fufuzani:	Zochepa (2bytes Unit: s)	Maxime (2bytes Unit: s)	Kusintha kwa Battery (byte Unit: 0.1v)		Kusintha kwa Acceleration (2byte Unitm/s2)	Zosungidwa (2Bytes, Ox00 Yokhazikika)
Konzani atolankhani		0x81 pa		Mkhalidwe (0x0Osuccess)			Zosungidwa (8Bytes, Ox00 Yokhazikika)
WerenganiConfig LipotiReq		0x02 pa		Zosungidwa (9Bytes, Ox00 Yokhazikika)
WerenganiConfig LipotiRsp		0x82 pa		MinTime (2bytes Unit: s)	MaxTime (2bytes Units)	Kusintha kwa Battery (Lbyte Unit: 0.1v)		Kusintha kwa Acceleration (2byte Unitm/s2)	Zosungidwa (2Bytes, Ox00 Yokhazikika)

(1) Kukonzekera kwa Command:
MinTime = 1min, MaxTime = 1min, BatteryChange = 0.1v, Acceleratedspeedchange = 1m/s²
Kutsika: 01C7003C003C0100010000 003C(Hex) = 60(Dec)
Yankho:81C7000000000000000000 (Kupambana kwa kasinthidwe)
81C7010000000000000000 (kulephera kwa kasinthidwe)
(2) Werengani Kukonzekera:
Chithunzi chojambula: 02C7000000000000000000
Yankho: 82C7003C003C0100010000 (Masinthidwe apano)

Kufotokozera	Chipangizo	Cmd ID	Chipangizo Mtundu	NetvoxPayLoadData
SetActive Zotsatira za ThresholdReq	R311E+1	0x03 pa	(1\c -	ActiveThreshold (2Bayiti)	InActiveThreshold (2Bytes)					Zosungidwa (SBytes, Ox00 Yokhazikika)
				Chikhalidwe (0x00_success)			Zosungidwa (8Bytes, Ox00 Yokhazikika)
SetActive ThresholdFtsp		1
				Zosungidwa (9Bytes, Ox00 Yokhazikika)
GetActive Zotsatira za ThresholdReq		Fufuzani:
				ActiveThreshold (2Bytes)		InActiveThreshold (2Bytes)					Zosungidwa (SBytes, Ox00 Yokhazikika)
GetActive ThresholdRsp		0x84 pa
				RestoreReportSet (I byte, Ox00_DO OSATI lipoti pamene sensa imabwezeretsedwa; Ox01_DO lipoti pamene sensa imabwezeretsedwa)				Zosungidwa (8Bytes, Ox00 Yokhazikika)
SetRestore LipotiReq		0x07 pa
				Chikhalidwe (0x00_success)				Zosungidwa (8Bytes, Ox00 Yokhazikika)
SetRestore atolankhani		0x87 pa
				Zosungidwa (9Bytes, Ox00 Yokhazikika)
GetRestore LipotiReq		Fufuzani:
				RestoreReportSet (I byte, Ox00_DO OSATI lipoti pamene sensa imabwezeretsedwa; Ox01_DO lipoti pamene sensa imabwezeretsedwa)					Zosungidwa (8Bytes, Ox00 Yokhazikika)
GetRestore atolankhani		0\m,

Pongoganiza kuti ActiveThreshold yakhazikitsidwa ku 10m/s2, mtengo woti ukhazikitsidwe ndi 10/9.8/0.0625=16.32, ndipo mtengo womaliza womwe wapezedwa ndi wowerengeka ndipo umasinthidwa kukhala 16.
Tingoganiza kuti InActiveThreshold yaikidwa kukhala 8m/s2, mtengo woti akhazikitsidwe ndi 8/9.8/0.0625=13.06, ndipo mtengo womaliza womwe wapezedwa ndi chiwerengero chonse ndipo wasinthidwa kukhala 13.
(3) Konzani magawo a chipangizo ActiveThreshold=16, InActiveThreshold=13
Pansi: 03C70010000D0000000000 0010(Hex) = 16(Dec) , 000D(Hex) = 13(Dec)
Yankho: 83C7000000000000000000 (kusintha kwabwino)
83C7010000000000000000 (kusintha kwalephera)
(4) Werengani magawo a chipangizo
Kutsika: 04C7000000000000000000
Yankho: 84C70010000D0000000000 (chizindikiro chamakono)

(5) Konzani lipoti la DO mukabwezeretsa sensa (Kugwedezeka kukayima, R311FA1 ifotokoza phukusi la uplink)
Kutsika: 07C7010000000000000000
Yankho:87C7000000000000000000 (kusintha kopambana)
87C7010000000000000000 (kulephera kwa kasinthidwe)
(6) Werengani magawo a chipangizo
Kutsika: 08C7000000000000000000
Yankho: 88C7010000000000000000 (chida chamakono chizindikiro)

5.5 Eksampndi MinTime/MaxTime logic
Example # 1 kutengera MinTime = 1 Ola, MaxTime= 1 Ola, Zosintha Zomveka mwachitsanzo BatteryVoltageChange = 0.1V

Zindikirani:
MaxTime=MinTime. Deta idzangoperekedwa malinga ndi nthawi ya MaxTime (MinTime) mosasamala kanthu za BatteryVoltageChange mtengo

Example # 2 kutengera MinTime = 15 Mphindi, MaxTime = 1 Ola, Zosintha Zosintha ie BatteryVoltageChange = 0.1V.

Example # 3 kutengera MinTime = 15 Mphindi, MaxTime = 1 Ola, Zosintha Zosintha ie BatteryVoltageChange = 0.1V.

Ndemanga:

1. Chipangizocho chimangodzuka ndikuchita data sampmalinga ndi MinTime Interval. Ikagona, sisonkhanitsa deta.
2. Deta yomwe yasonkhanitsidwa ikuyerekezedwa ndi zomwe zanenedwa zomaliza. Ngati mtengo wakusintha kwa data uli waukulu kuposa mtengo wa ReportableChange, chipangizochi chimapereka lipoti molingana ndi nthawi ya MinTime. Ngati kusiyanasiyana kwa data sikuli kwakukulu kuposa data yomaliza yomwe idanenedwa, chipangizochi chimapereka lipoti molingana ndi nthawi ya Maxime.
3. Sitikulimbikitsani kukhazikitsa mtengo wa MinTime Interval wotsika kwambiri. Ngati nthawi ya MinTime ndiyotsika kwambiri, chipangizocho chimadzuka pafupipafupi ndipo batire idzatsekedwa posachedwa.
4.  Nthawi iliyonse chipangizochi chikatumiza lipoti, ziribe kanthu zotsatira za kusintha kwa deta, kukankhira batani, kapena nthawi ya Maxime, kuzungulira kwina kwa MinTime / Maxime kuwerengetsa kumayambika.

5.6 Njira ya X, Y, ndi Z-axis ya R311FA1

Kuyika

1. Chotsani zomatira za 3M kumbuyo kwa 3-axis Accelerometer Sensor ndikugwirizanitsa thupi pamwamba pa ct (chonde musamamatire pamalo ovuta kuti chipangizocho chisagwe pambuyo pa nthawi yayitali) .
Zindikirani:

• Pukutani pamwamba woyera pamaso unsembe kupewa fumbi pamwamba okhudza adhesion wa chipangizo.
• Musayike chipangizocho mubokosi lotetezedwa ndichitsulo kapena zida zina zamagetsi mozungulira kuti musasokoneze kutumizirana ma waya kwa chipangizocho.

2. Kusamala Kuyika:
Mukayika, tikulimbikitsidwa kukhazikitsa R311FA1 yopingasa pomwe jenereta imakhala yozimitsa komanso yokhazikika. Mukakhazikitsa ndi kukonza R311FA1, chonde yatsa chipangizocho. Chidacho chikalumikizidwa, pakadutsa mphindi imodzi, R311FA1 idzachita kuyezetsa kwa chipangizocho (chipangizocho sichingasunthidwe chitatha kusinthidwa. Ngati chikufunika kusuntha, chipangizocho chiyenera kuzimitsidwa / kuzimitsa kwa mphindi imodzi, ndipo kenako kukonzanso kukachitikanso). R1FA311 ingafunike nthawi kuti asonkhanitse deta ya accelerometer yamagulu atatu & kutentha kwa jenereta pamene ikugwira ntchito bwino. Detayo ndi kalozera wa zochunira za ActiveThreshold & InActiveThreshold, ndi yowunikiranso ngati jenereta ikugwira ntchito molakwika.

3. Pamene R311FA1 izindikira deta ya accelerometer ya atatu-axis accelerometer yoposa ActiveThreshold, R311FA1 idzapereka lipoti zomwe zapezeka. Pambuyo potumiza deta ya atatu-axis accelerometer, deta ya atatu-axis accelerometer ya chipangizocho iyenera kukhala yocheperapo kuposa InActiveThreshold ndipo nthawi iyenera kukhala yoposa masekondi a 5 (sangasinthidwe) musanazindikire.
Zindikirani:

• Ngakhale kuti deta ya atatu-axis accelerometer ya chipangizocho ndi yochepa kuposa InActiveThreshold ndipo nthawi iyenera kukhala yocheperapo masekondi a 5, panthawiyi, ngati kugwedezeka kukupitirira (deta ya atatu-axis accelerometer ndi yapamwamba kuposa InActiveThreshold ), idzachedwa kwa masekondi asanu. Mpaka deta ya atatu-axis accelerometer ndi yotsika kuposa InActiveThreshold, ndipo nthawiyi ndi yoposa masekondi 5.
• R311FA1 imatumiza mapaketi awiri, imodzi ndi data ya accelerometer ya ma axis atatu, ndipo ina imatumizidwa pambuyo pa masekondi 10 ndi chidziwitso cha liwiro la ma axis atatu. 3-axis Accelerometer Sensor (R311FA1) ndiyoyenera pazotsatira izi:
• Zida Zamakampani
• Industrial Instrument
• Zida Zamankhwala Pakafunika kudziwa kuthamanga kwa 3-olamulira ndi liwiro

Malangizo Ofunika Posamalira

Chonde tcherani khutu ku zotsatirazi kuti mukwaniritse kukonza bwino kwazinthu:

• Sungani chipangizocho chouma. Mvula, chinyontho, kapena madzi aliwonse amatha kukhala ndi mchere ndipo motero amawononga mabwalo amagetsi. Ngati chipangizocho chinyowa, chonde chiwumeni kwathunthu.
• Osagwiritsa ntchito kapena kusunga chipangizocho pamalo afumbi kapena auve. Itha kuwononga zida zake zochotseka komanso zida zamagetsi.
• Musasunge chipangizocho pansi pa kutentha kwambiri. Kutentha kwambiri kumatha kufupikitsa moyo wa zida zamagetsi, kuwononga mabatire, ndikupunduka kapena kusungunula mbali zina zapulasitiki.
• Musasunge chipangizocho pamalo ozizira kwambiri. Apo ayi, pamene kutentha kumakwera kutentha kwabwino, chinyezi chidzapanga mkati, chomwe chidzawononga bolodi.
• Osaponya, kugogoda kapena kugwedeza chipangizocho. Kugwiritsa ntchito movutikira kwa zida kumatha kuwononga matabwa amkati ndi zida zosalimba.
• Osayeretsa chipangizocho ndi mankhwala amphamvu, zotsukira kapena zotsukira zamphamvu.
• Musagwiritse ntchito chipangizocho ndi utoto. Smudges akhoza kutsekereza mu chipangizo ndi kusokoneza ntchito.
• Osaponya batire pamoto, kapena batire liphulika. Mabatire owonongeka amathanso kuphulika.

Zonsezi zikugwira ntchito pa chipangizo chanu, batri ndi zowonjezera. Ngati chipangizo chilichonse chikugwira ntchito bwino, chonde tengani kuchipatala kuti mukachikonze.

Zolemba / Zothandizira

netvox R311FA1 Wireless 3 Axis Accelerometer Sensor [pdf] Buku Logwiritsa Ntchito R311FA1, Wireless 3 Axis Accelerometer Sensor, R311FA1 Wireless 3 Axis Accelerometer Sensor

Maumboni

• Buku Logwiritsa Ntchito