ArduCam B0330 Pico4ML-BLE TinyML Dev Apo Ilana Ilana

Pico4ML-BLE TinyML Dev Apo
RP2040 Board w / QVGA kamẹra, Bluetooth Module, LCD
Iboju, Audio, Bọtini Tunto & Diẹ sii
SKU: B0330
Ilana itọnisọna

Awọn akoonu tọju

1 Ọrọ Iṣaaju

2 Awọn alaye lẹkunrẹrẹ

8 Awọn iwe aṣẹ / Awọn orisun

8.1 Awọn itọkasi

9 jẹmọ Posts

Ọrọ Iṣaaju

Arducam Pico4ML-BLE mu module BLE ti o da lori Pico4ML, eyiti a ti ṣepọ pẹlu microcontroller RP2040, IMU, ati ifihan. Igbesoke yii jẹ ki o jẹ ohun elo ikẹkọ ẹrọ pẹlu iṣẹ ti ibaraẹnisọrọ Bluetooth. A ti ṣafikun 3 TensorFlow Lite Micro ti a ti kọkọ tẹlẹamples, pẹlu Iwari Eniyan, Magic Wand, ati Wake-Ọrọ Iwari. O tun le kọ, ikẹkọ ati ran awọn awoṣe rẹ sori rẹ.

Awọn alaye lẹkunrẹrẹ

1	Microcontroller	Rasipibẹri Pi RP2040
2	IMU	ICM-20948
3	Modulu kamẹra	HiMax HMO1 B0, Titi di QVGA (320 x 240© 60fps)
4	Bluetooth Module	BT5.0
5	Iboju	0.96inch LCD Ifihan SPI (160 x 80, ST7735)
6	Awọn ọna Voltage	3.3V
7	Iṣagbewọle Voltage	VBUS: 5V+/- 10%. VSYS o pọju: 5.5V
8	Iwọn	51×21 mm

Ibẹrẹ kiakia

A ti pese diẹ ninu awọn alakomeji ti a ti kọ tẹlẹ ti o le kan fa ati ju silẹ si Pico4ML-BLE rẹ lati rii daju pe ohun gbogbo n ṣiṣẹ paapaa ṣaaju ki o to bẹrẹ kikọ koodu rẹ.

Pre-oṣiṣẹ Models

Wiwa-ọrọ Jide demo nibiti Pico4ML-BLE n pese wiwa-ọrọ nigbagbogbo-lori boya ẹnikan n sọ bẹẹni tabi rara, ni lilo gbohungbohun inu inu ati awoṣe wiwa ọrọ ti o ti kọkọ ṣaaju.
Magic Wand (Iwari afarajuwe)
A demo ibi ti Pico4ML-BLE lé orisirisi awọn orisi ti ìráníyè ninu ọkan ninu awọn wọnyi mẹta kọju: "Wing", "Oruka" ati "Ite", lilo awọn oniwe-IMU ati awọn ami-oṣiṣẹ ami afarajuwe awoṣe.
Iwari Eniyan
demo kan nibiti Pico4ML-BLE ṣe asọtẹlẹ awọn iṣeeṣe ti wiwa eniyan pẹlu module kamẹra Himax HM01B0.

Lilo akọkọ

Lọ si awọn https://github.com/ArduCAM/pico-tflmicro/tree/main/bin oju-iwe, lẹhinna o yoo wa .uf2 files fun awọn 3 ami-oṣiṣẹ si dede.

Ji-ọrọ erin

Tẹ lori uf2 ti o baamu. file "micro_speech.uf2"
Tẹ bọtini naa "Download". Eyi file yoo wa ni gbaa lati ayelujara si kọmputa rẹ.
Lọ ja gba Rasipibẹri Pi tabi kọǹpútà alágbèéká rẹ, lẹhinna tẹ mọlẹ bọtini BOOTSEL lori Pico4ML-BLE rẹ nigba ti o ba pulọọgi opin miiran ti okun USB micro sinu igbimọ.

Tu bọtini naa silẹ lẹhin igbimọ ti o ti ṣafọ sinu. Iwọn disiki ti a npe ni RPI-RP2 yẹ ki o gbe jade lori tabili tabili rẹ.
Tẹ lẹẹmeji lati ṣii, lẹhinna fa ati ju silẹ UF2 file sinu rẹ. Iwọn didun yoo ṣii laifọwọyi ati iboju yẹ ki o tan imọlẹ.

Mu Pico4ML-BLE rẹ sunmọ ki o sọ “bẹẹni” tabi “Bẹẹkọ”. Iboju yoo han ọrọ ti o baamu.

Magic Wand (Iwari afarajuwe)

Tẹ lori uf2 ti o baamu. file "pico4ml_ble_magic_wand.uf2"
Tun awọn igbesẹ keji si karun ti mẹnuba ninu “Iwawari ọrọ Ji Lilo” lati tan imọlẹ iboju pẹlu .uf2 file fun opa idan.

Gbe Pico4ML-BLE rẹ yarayara ni apẹrẹ W (apakan), O (oruka), tabi L (itẹ) apẹrẹ. Iboju yoo han aami ti o baamu.

Iwari Eniyan

Tẹ lori uf2 ti o baamu. file "eniyan_detection_int8.uf2"
Tun awọn igbesẹ keji si karun ti mẹnuba ninu “Iwawari ọrọ Ji Lilo” lati tan imọlẹ iboju pẹlu .uf2 file fun eniyan erin.

Mu Pico4ML-BLE rẹ mu awọn aworan. Iboju naa yoo han aworan ati awọn iṣeeṣe ti wiwa eniyan.

Kini Next

Kọ Idan Wand pẹlu Imudani Edge
Iranlọwọ Bluetooth ti o pọ si lati ṣe imuse gbigba data alailowaya, ikẹkọ, ati imudojuiwọn awoṣe nipasẹ ṣiṣe apẹrẹ web onibara da lori WebBLE. Awọn data ti a gba ni iyipada si ọna kika ti o le ka nipasẹ Edge Impulse nipasẹ iwe afọwọkọ iyipada wa, ati lẹhinna ẹkọ gbigbe ti awoṣe naa ni a ṣe. Jọwọ tọka si oju-iwe Doc lati kọ iṣẹ akanṣe wand aṣa rẹ: https://www.arducam.com/docs/pico/arducam-pico4mltinymldevkit/how-to-build-a-magic-wand-with-edge-impulse-on-arducam-pico4ml-ble/#26-gesture-recording

Kọ awọn awoṣe lori ara rẹ
Ti o ba n ṣe agbekalẹ awọn awoṣe tirẹ lori Pico4ML-BLE pẹlu Rasipibẹri Pi 4B tabi Rasipibẹri Pi 400, o le tọka si: https://github.com/ArduCAM/pico-tflmicro
Orisun file fun apade 3d-titẹ sita Ti o ba ni itẹwe 3d, o le tẹ apade tirẹ fun Pico4ML-BLE pẹlu orisun file ninu ọna asopọ ni isalẹ: https://www.arducam.com/downloads/UC-798-Pico4ML-BLE-CASE.zip