I-Pico4ML-BLE TinyML Dev Kit
RP2040 Ibhodi w/ QVGA Ikhamera, Bluetooth Module, LCD
Isikrini, Umsindo, Inkinobho Yokusetha Kabusha nokuningi
I-SKU: B0330
Incwadi Yeziqondiso
Isingeniso
I-Arducam Pico4ML-BLE inyusa imojuli ye-BLE esekelwe ku-Pico4ML, ehlanganiswe ne-RP2040 microcontroller, IMU, nesibonisi. Lokhu kuthuthukiswa kuyenza ibe ikhithi yokufunda yomshini enomsebenzi wokuxhumana nge-Bluetooth. Sifake 3 abaqeqeshwa ngaphambilini be-TensorFlow Lite Micro exampokubandakanya Ukutholwa Komuntu, I-Magic Wand, ne-Wake-Word Detection. Ungakha futhi, uqeqeshe futhi usebenzise amamodeli akho kuyo.
Imininingwane
| 1 | I-Microcontroller | Okusajingijolo Pi RP2040 |
| 2 | IMU | I-ICM-20948 |
| 3 | Imojuli yekhamera | I-HiMax HMO1 B0, Kufika ku-QVGA (320 x 240©60fps) |
| 4 | I-Bluetooth Module | I-BT5.0 |
| 5 | Isikrini | 0.96inch LCD SPI Display (160 x 80, ST7735) |
| 6 | I-Operating Voltage | 3.3V |
| 7 | Okokufaka Voltage | I-VBUS: 5V+/-10%. I-VSYS Max: 5.5V |
| 8 | Ubukhulu | 51×21 mm |
Ukuqala Ngokushesha
Sinikeze okumbambambili okwakhelwe ngaphambilini ongakwazi ukuvele ukuhudule bese ukuphonsa ku-Pico4ML-BLE yakho ukuze uqiniseke ukuthi yonke into iyasebenza nangaphambi kokuthi uqale ukubhala ikhodi yakho.
Amamodeli Aqeqeshwe Ngaphambili
Ukutholwa kwe-wake-word Idemo lapho i-Pico4ML-BLE ihlinzeka ngokutholwa kwegama lokuvuka njalo lapho umuntu ethi yebo noma cha, esebenzisa umbhobho wayo ongaphakathi kanye nemodeli yokutholwa kwenkulumo eqeqeshwe kusengaphambili.
I-Magic Wand (Ukuthola Ngokuthinta)
Idemo lapho i-Pico4ML-BLE isakaza khona izinhlobo ezimbalwa zeziphonso kokukodwa kokuthathu okulandelayo: “Iphiko”, “Indandatho” kanye “Nemithambeka”, isebenzisa i-IMU kanye nemodeli yokutholwa kokuthinta eqeqeshwe ngaphambilini.
Ukutholwa Komuntu
Idemo lapho i-Pico4ML-BLE ibikezela amathuba okuba khona komuntu onemojula yekhamera ye-Himax HM01B0.
Ukusetshenziswa Kokuqala
Iya ku https://github.com/ArduCAM/pico-tflmicro/tree/main/bin ikhasi, khona-ke uzothola i-.uf2 files yamamodeli ama-3 aqeqeshwe ngaphambilini.
Ukutholwa kwe-Wake-word
- Chofoza ku-uf2 ehambisanayo. file “micro_speech.uf2”
- Chofoza inkinobho ethi "Landa". Lokhu file izolandwa kukhompuyutha yakho.
- Hamba uyothatha i-Raspberry Pi yakho noma ikhompyutha ephathekayo, bese ucindezela bese ubamba inkinobho ethi BOOTSEL ku-Pico4ML-BLE yakho ngenkathi uxhuma enye ingxenye yentambo ye-USB encane ebhodini.
- Khipha inkinobho ngemva kokuthi ibhodi lixhunyiwe. Ivolumu yediski ebizwa ngokuthi i-RPI-RP2 kufanele ivele kudeskithophu yakho.
- Chofoza kabili ukuze uyivule, bese uhudula bese uphonsa i-UF2 file kuyo. Ivolumu izokwehliswa ngokuzenzakalelayo futhi isikrini kufanele sikhanyise.
- Bamba i-Pico4ML-BLE yakho eduze bese uthi “yebo” noma “cha”. Isikrini sizobonisa igama elihambisanayo.
I-Magic Wand (Ukuthola Ngokuthinta)
- Chofoza ku-uf2 ehambisanayo. file “pico4ml_ble_magic_wand.uf2”
- Phinda isinyathelo sesibili ukuya kwesesihlanu esishiwo kokuthi “Wake-word Detection Use” ukuze ukhanyise isikrini nge-.uf2 file okwenduku yomlingo.
- Zuza i-Pico4ML-BLE yakho ngokushesha nge-W (wing), O (ring), noma L (slope) umumo. Isikrini sizobonisa uphawu oluhambisanayo.
Ukutholwa Komuntu
- Chofoza ku-uf2 ehambisanayo. file “person_detection_int8.uf2”
- Phinda isinyathelo sesibili ukuya kwesesihlanu esishiwo kokuthi “Wake-word Detection Use” ukuze ukhanyise isikrini nge-.uf2 file ukuze kutholwe umuntu.
- Bamba i-Pico4ML-BLE yakho ukuze uthwebule izithombe. Isikrini sizobonisa isithombe kanye namathuba okuba khona komuntu.
Yini Okulandelayo
Yakha i-Magic Wand nge-Edge Impulse
Usizo olwandisiwe lwe-Bluetooth lokusebenzisa ukuqoqwa kwedatha okungenantambo, ukuqeqeshwa, nokubuyekezwa kwemodeli ngokuklama a web iklayenti esekelwe WebBLE. Idatha eqoqiwe iguqulelwa kufomethi engafundwa yi-Edge Impulse ngokusebenzisa iskripthi sethu sokuguqulwa, bese ukufundwa kokudlulisa kwemodeli kwenziwa. Sicela ubheke ikhasi le-Doc ukuze wakhe iphrojekthi yakho ye-wand yangokwezifiso: https://www.arducam.com/docs/pico/arducam-pico4mltinymldevkit/how-to-build-a-magic-wand-with-edge-impulse-on-arducam-pico4ml-ble/#26-gesture-recording
Yakha amamodeli uwedwa
Uma uthuthukisa amamodeli akho ku-Pico4ML-BLE nge-Raspberry Pi 4B noma i-Raspberry Pi 400, ungabhekisa ku: https://github.com/ArduCAM/pico-tflmicro
Umthombo file endaweni ebiyelwe ephrintekayo ye-3d Uma unephrinta eyi-3d, ungaphrinta eyakho indawo ebiyelwe i-Pico4ML-BLE ngomthombo file kusixhumanisi esingezansi: https://www.arducam.com/downloads/UC-798-Pico4ML-BLE-CASE.zip
Xhumana nathi
I-imeyili: support@arducam.com
Webindawo: www.arducam.com
I-Skype: i-arducam
UDokotela: arducam.com/docs/pico/
Amadokhumenti / Izinsiza
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I-ArduCam B0330 Pico4ML-BLE TinyML Dev Kit [pdf] Incwadi Yeziqondiso B0330, Pico4ML-BLE TinyML Dev Kit, B0330 Pico4ML-BLE TinyML Dev Kit |
