- sales/support
Google Chat: zj734465502@gmail.com
- sales
+86-0755-88291180
- sales01
sales01@spotpear.com
- sales02
dragon_manager@163.com
- support
services01@spotpear.com
- CEO-Complaints
manager01@spotpear.com
- sales/support
WhatsApp:13246739196
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 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：
Aluminum Heatsink
ESP32 C3 Ornament Trinket LVGL Astronaut Clock Watch 1.69inch Round LCD TouchScreen ST7789 240x280
Raspberry Pi 5 Heatsink
STM32 0.85inch LCD
Raspberry Pi UPS
USB TO M.2 Key B 5G DONGLE SIM8202 SIM8262 RM520 RM530
ESP32 Thermal imaging
Raspberry Pi 3G 4G LTE Mini PCIe Samsung ARTIK Rock64 Asus Tinker Latte Panda
SpotPear
UART To WiFi
ESP32-C6-MINI-1Support WiFi 6 Bluetooth 5 Zigbee Thread
Industrial
CVITEK CV1800B SG2000 SG2002 64MB 256MB 512MB RISC-V DRAM-64M Chip
JETSON
VisionFive2 case
Raspberry Pi Camera
Pi5 Fan
3D Display
Raspberry Pi Pico
Raspberry Pi display
Forum：
