New!
At a glance
ESP32 WROOM32 module
Version "D" or "E", dual-core 240MHz, 2.4GHz WiFi
USB-C host port
Onboard CH340C USB-to-serial with auto-reset
Fused 5V input
PTC fuse / 5V 750mA, 800mA onboard 3.3V regulator
Enhanced pin-out
4x9 pin rows, compatible with the original D1 Mini 32
3 antenna configurations
Built-in, external, or built-in + onboard Ethernet
Small form factor
Bare devboard, perfect for custom projects
Board & power
- ESP32 WROOM32 module, version "D" or "E"
- Dual-core 240MHz CPU, 2.4GHz 802.11n WiFi
- Enhanced onboard capacitor network
- 800mA onboard linear 3.3V converter
- 5V 750mA max PTC fuse (do not exceed 6V input)
- USB-C host port with ESD and back-feed protection
Pinout & variants
- Onboard CH340C USB-to-serial chip with auto-reset
- 4x9 pin rows, compatible with the original D1 Mini 32 layout
- Added GND, 3.3V and fused 5V pins beyond the original layout
- Available as AB (Built-In Antenna), AE (External Antenna), or ABE (Built-In Antenna + Ethernet)
- Includes the QuinLED-ESP32 module plus assorted pin headers
Videos on the QuinLED-ESP32
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