ESP32-PICO-V3-02 IoT Development Module
“
仕様
- コア: ESP32-PICO-V3-02 240 MHz dual-core,
Wi-Fi, 2 MB PSRAM, 8 MB Flash - 入力ボリュームtage: 5V@500mA
- インタフェース： Type-C x 1, GROVE (I2C + I/O +
UART) x 1 - LCDスクリーン: 1.14 inch, 135 x 240 Color TFT
LCD, ST7789V2 - マイクロフォン： 講演会
- ボタン: User buttons x 3, Green LED x 1
(non-programmable, sleep indicator), Red LED x 1 (shares control
pin G19 with IR LED emitter) - RT: いいえ BM8563
- ブザー： On-board passive buzzer
- IMU： MPU6886
- アンテナ： 2.4 G 3D antenna
- External Pins: G0, G25/G26, G36, G32, G33
- バッテリー： 200 mAh @ 3.7 V, inside
- 動作温度:
- 囲い： プラスチック（PC）
製品使用説明書
準備
- 参照 M5Burner
チュートリアル to complete the firmware flashing tool download. - Download the corresponding firmware from the provided
リンク。
USBドライバーのインストール
Install the USB driver required for the device.
ポートの選択
Connect the device to the computer via a USB cable. After driver
installation, select the corresponding device port in M5Burner.
やけど
Click on “Burn” to start the flashing process.
よくある質問
Q1: Why is my M5StickC Plus2 black screen/won’t boot?
解決： Use M5Burner to flash the official
Factory Firmware.
Q2: Why does it only work for 3 hours? Why does it charge to
100% in 1 minute and turn off when removing the charging
ケーブル？
解決： Flash back the official firmware as
using unofficial firmware can void warranty and cause
不安定。
「`
M5StickC Plus2 Operation Guidance
工場ファームウェア
When the device encounters operational issues, you can try re-flashing the factory firmware to check if there is any hardware malfunction. Refer to the following tutorial. Use the M5Burner firmware flashing tool to flash the factory firmware onto the device.
よくある質問
Q1: Why is my M5StickC Plus2 black screen/won’t boot?
Solutions: M5Burner Burn official Factory Firmware”M5StickCPlus2 UserDemo”
Q2: Why it working time only 3 hours? Why does it 100% charge in 1 minute, remove the charging cable it will turn off?
Solutions:”Bruce for StickC plus2″This is an unofficial firmware. Flashing unofficial firmware can void your warranty, cause instability, and expose your device to security risks. Proceed with caution. Please burn back official firmware.
1. 準備
o Refer to the M5Burner tutorial to complete the firmware flashing tool download, and then refer to the image below to download the corresponding firmware.
Download link: https://docs.m5stack.com/en/uiflow/m5burner/intro
2. USB ドライバーのインストール
Driver Installation Tip Click the link below to download the driver matching your operating system. The driver package for the CP34X (for the CH9102 version) can be downloaded and installed by selecting the installation package corresponding to your operating system. If you encounter issues with program download (such as timeout or “Failed to write to target RAM” errors), try reinstalling the device driver. CH9102_VCP_SER_Windows https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/drivers/CH9102_VCP_SER_Windows.exe CH9102_VCP_SER_MacOS v1.7 https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/drivers/CH9102_VCP_MacOS_v1.7.zip Port Selection on MacOS On MacOS, there may be two available ports. When using them, please select the port named wchmodem.
3. ポートの選択
Connect the device to the computer via a USB cable. After the driver installation is complete, you can select the corresponding device port in M5Burner.
4. 燃やす
Click “Burn” to start the flashing process.
StickC-Plus2
SKU:K016-P2
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説明
StickC-Plus2 is the iterative version of StickC-Plus. It is powered by the ESP32-PICO-V3-02 chip, providing Wi-Fi connectivity. Within its compact body, it integrates a rich variety of hardware resources, including IR emitter, RTC, microphone, LED, IMU, buttons, buzzer, and more. It features a 1.14-inch TFT display driven by the ST7789V2 with a resolution of 135 x 240. The battery capacity has been increased to 200 mAh, and the interface is compatible with both HAT and Unit series modules. This sleek and compact development tool can ignite unlimited creativity. StickC-Plus2 helps you quickly build IoT product prototypes and greatly simplifies the entire development process. Even beginners who are new to programming can create interesting applications and apply them in real life.
チュートリアル
UIフロー
This tutorial will introduce how to control the StickC-Plus2 device through the UIFlow graphical programming platform.
UiFlow2
This tutorial will introduce how to control the StickC-Plus2 device through the UiFlow2 graphical programming platform.
Arduino IDE
This tutorial will introduce how to program and control the StickC-Plus2 device using the Arduino IDE.
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注記
Port Not Recognized When using a C-to-C cable, if the port cannot be recognized, please perform the following power-on procedure: disconnect StickC-Plus2, power it off (long-press the power button until the green LED lights up), then reconnect the USB cable to power on.
特徴
Based on ESP32-PICO-V3-02 with Wi-Fi support Built-in 3-axis accelerometer and 3-axis gyroscope Integrated IR emitter Built-in RTC Integrated microphone User buttons, 1.14-inch LCD, power/reset button 200 mAh Li-ion battery Expansion connector Integrated passive buzzer Wearable & mountable Development Platform
UiFlow1 UiFlow2 Arduino IDE ESP-IDF PlatformIO
含まれるもの
1 x StickC-Plus2
アプリケーション
Wearable devices IoT controller STEM education DIY projects Smart-home devices
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仕様
仕様
パラメータ
ソニック
ESP32-PICO-V3-02 240 MHz dual-core, Wi-Fi, 2 MB PSRAM, 8 MB Flash
入力ボリュームtage
5V@500mA
インタフェース
Type-C x 1, GROVE (I2C + I/O + UART) x 1
液晶画面
1.14 inch, 135 x 240 Color TFT LCD, ST7789V2
マイクロフォン
講演会
ボタン
User buttons x 3
Green LED x 1 (non-programmable, sleep indicator) Red LED x 1 (shares control pin G19 with IR LED
エミッター
RTCC の
BM8563
ブザー
On-board passive buzzer
国際ミュー
MPU6886
アンテナ
2.4 G 3D antenna
外部ピン
G0, G25/G26, G36, G32, G33
バッテリー
200 mAh @ 3.7 V, inside
動作温度
0〜40℃
囲い
プラスチック（PC）
製品サイズ
48.0 x 24.0 x 13.5mm
製品重量
16.7グラム
パッケージサイズ
104.4 x 65.0 x 18.0mm
総重量
26.3グラム
操作手順
4/13 | Update Time: 2025-07-31
電源オン/オフ
Power-on: Press the “BUTTON C” for more than 2 seconds, or wake up via the RTC IRQ signal. After the wake-up signal is triggered, the program must set the HOLD pin (G4) to high (1) to keep the power on, otherwise the device will shut down again. Power-off: Without external USB power, press “BUTTON C” for more than 6 seconds, or set HOLD (GPIO4)=0 in the program to power off. While USB is connected, pressing “BUTTON C” for more than 6 seconds will turn off the screen and enter sleep mode (not a full power-off).
回路図
StickC-Plus2 Schematics PDF
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PinMap
Red LED & IR Emitter | Button A | Button B | Buzzer
ESP32-PICO-V3-02 IR Emitter & Red LED
Button A Button B Button C Passive Buzzer
GPIO19 IR emitter & Red LED pin
GPIO37 Button A
GPIO39 Button B
GPIO35 Button C
GPIO2 Buzzer
カラーTFTディスプレイ
Driver IC: ST7789V2 Resolution: 135 x 240
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ESP32-PICO-V3-02 TFT Display
G15 TFT_MOSI
G13 TFT_CLK
G14 TFT_DC
G12 TFT_RST
G5 TFT_CS
G27 TFT_BL
Microphone MIC (SPM1423)
ESP32-PICO-V3-02
G0
MIC SPM1423
クロック
G34 DATA
6-Axis IMU (MPU6886) & RTC BM8563
ESP32-PICO-V3-02 IMU MPU6886 BM8563 IR Emitter Red LED
G22 SCL SCL
G21 SDA SDA
G19
TX TX
HY2.0-4P
HY2.0-4P PORT.CUSTOM
黒GND
赤
黄色
白
5V
G32
G33
モデルサイズ
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データシート
ESP32-PICO-V3-02 ST7789V2 BM8563 MPU6886 SPM1423
ソフトウェア
アルドゥイーノ
StickC-Plus2 Arduino Quick Start StickC-Plus2 Library StickC-Plus2 Factory Test Firmware
UiFlow1
StickC-Plus2 UiFlow1 Quick Start
UiFlow2
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StickC-Plus2 UiFlow2 Quick Start
プラットフォームIO
[[eennvv::mm55ssttaacckk–ssttiicckkcc–pplluuss22]] ppllaattffoorrmm == eesspprreessssiiff3322@@66..77..00 bbooaarrdd == mm55ssttiicckk–cc ffrraammeewwoorrkk == aarrdduuiinnoo uuppllooaadd__ssppeeeedd == 11550000000000 mmoonniittoorr__ssppeeeedd == 111155220000 bbuuiilldd__ffllaaggss ==
–DDBBOOAARRDD__HHAASS__PPSSRRAAMM –mmffiixx–eesspp3322–ppssrraamm–ccaacchhee–iissssuuee –DDCCOORREE__DDEEBBUUGG__LLEEVVEELL==55 lliibb__ddeeppss == MM55UUnniiffiieedd==hhttttppss::////ggiitthhuubb..ccoomm//mm55ssttaacckk//MM55UUnniiffiieedd
USBドライバー
Click the links below to download the driver that matches your operating system. The package contains CP34X drivers (for CH9102). After extracting the archive, run the installer that matches your OS bit-depth. If you encounter issues such as timeout or “Failed to write to target RAM” during downloading, please try reinstalling the driver.
Driver Name CH9102_VCP_SER_Windows CH9102_VCP_SER_MacOS v1.7
Supported Chip CH9102 CH9102
Download Download Download
macOS Port Selection Two serial ports may appear on macOS. Please select the port named wchmodem.
Easyloader
EasyLoader is a lightweight program flasher that comes with a demonstration firmware. By following a few simple steps, you can flash it to the controller for quick functional verification.
Easyloader FactoryTest for Windows
Download download
注記 /
他の
10/13 | Update Time: 2025-07-31
StickC-Plus2 Restore Factory Firmware Guide
ビデオ
StickC-Plus2 Feature Introduction StackC Plus2 .mp4
バージョン変更
Release Date /
2021-12
2023-12
変更の説明
First release Added sleep and wake-up function, version updated to v1.1 Removed PMIC AXP192, MCU changed from ESP32-PICO-D4 to ESP32-PICO-V3-02,
different power-on/off method, version v2
Note / / /
製品比較
ハードウェアの違い
11/13 | Update Time: 2025-07-31
製品名
Power SoC
管理
StickC-Plus ESP32-PICO-D4
AXP192
ESP32-PICO-
StickC-Plus2
/
V3-02
バッテリー容量
メモリ
USB-UART Chip
色
120mAh
520 KB SRAM + 4 MB Flash
522 位
赤いオレンジ
200mAh
2 MB PSRAM + 8 MB Flash
9102 位
オレンジ
Pin Differences
Product IR
名前
M5STICKC G9
プラス
M5STICKC G19
プラス2
バッテリー
ボタンC
導かれた
TF-TFT の
BUTTON A BUTTON B
所有
巻tage
(WAKE)
検出する
MOSI (G15)
CLK (G13)
G10
DC (G23)
G37
RST (G18)
Regular G39
ボタン
/
Via AXP192
CS (G5)
MOSI (G15)
CLK (G13)
G19
DC (G14)
G37
G39
G35
G4
G38
RST (G12)
CS (G5)
Power On/Off Differences
12/13 | Update Time: 2025-07-31
製品名
電源オン
電源オフ
StickC-Plus
Press reset button (BUTTON C) for at least 2 s
Press reset button (BUTTON C) for at least 6 s
Press “BUTTON C” for more than 2 s, or Without USB power, press “BUTTON C” for more than 6 s,
StickCPlus2
wake via RTC IRQ. After wake-up, set
or set HOLD (GPIO4)=0 in the program to power off. With
HOLD (G4)=1 in the program to keep
USB connected, pressing “BUTTON C” for more than 6 s
power on, otherwise the device will shut will turn off the screen and enter sleep, but not a full power-
down again.
オフ。
Because StickC-Plus2 removes the PMIC AXP192, the power-on/off method differs from previous versions. As mentioned at the beginning of this document, the operation is largely similar, but the supported libraries will differ. Wi-Fi and IR signal strength have both been improved compared to the previous model.
13/13 | Update Time: 2025-07-31
ドキュメント / リソース
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M5STACK ESP32-PICO-V3-02 IoT Development Module [pdf] ユーザーガイド ESP32-PICO-V3-02 IoT Development Module, ESP32-PICO-V3-02, IoT Development Module, Development Module, Module |