ESP WROOM 02 Mini WiFi Wireless Module ESP8266+18650 Battery Development Board

$6.89

Brand：Spotpear

SKU：0208011

Date：2021-06-30 15:18

Part Number：

ESP-WROOM-02

No：

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ESP WROOM-02 Mini WiFi Wireless Module ESP8266+18650 Battery Development Board

[Features]

Compatible with nodemcu.
18650 charging system integration.
The indicator LED (green means full, red means charging) can be used while charging.
The switch controls the power supply.
SMT connector can be used in sleep mode · 1 additional LED programmable (gpio16)
0.5A charging current
1A output
Overcharge protection
Over discharge protection
10 digital pin read/write/interrupt/PWM/I2C/line support (except D0)
Be careful with analog input +-.

Note: If the battery is in the wrong direction, the charging chip will be damaged.

TAG： Sipeed LonganPi Pi 3H ARM Linux H618 Cortex-A53 11.6 inch LCD In-Cell Type C HDMI Capacitive Touchscreen Display Raspberry Pi Jetson Nano mini PC 1768x828 Jetson Nano Heatsink LuckFox SC3336 Raspberry Pi Pico Raspberry Pi 5 Model - 2GB / 4GB / 8GB RAM Raspberry Pi Pico 2 RP2350 Pico2 ARM Cortex-M33 RISC-V Hazard3 3.5 inch Capacitive TouchScreen LCD Display ST7796 Arduino Raspberry Pi ESP32 Pico Pi5 Power desktop tri Raspberry Pi 5 Power Industrial RS232 To RS485 Converter NVIDIA Jetson AGX Orin 32 64GB AI 275TOPS ESP32 1.9inch LCD Raspberry Pi 5 Fan Milk V 7inch Monitor Display Raspberry Pi 5 PCIe M.2 NVMe SSD RTL8156B USB 2.5G Ethernet RJ45 LuckFox Core3566

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