ESP8266-based board with 4 WS2812B LEDs for small illumination projects in a small form factor and WLED firmware for control. This ESP8266 board features the powerful ESP-12F module with integrated WiFi functionality MAC/BB/RF/PA/LNA (IEEE802.11 b/g/n). The ESP8266 is a chip of the type Xtensa LX106 from Tensilica which operates with a system clock from 80 MHz to 160 MHz. The external Quad-SPI flash memory supports up to 16 MiB (4 MiB are already connected in the inserted module). The board has a USB-C interface for Power Supply, which also allows the board to be powered via Powerbank. The board is already flashed with WLED, for direct control of its LEDs.

Specifications:

• Size: 40mm x 25mm with 2mm mounting holes
• Processor: ESP8266 on ESP-12F module with WiFi
• +20dBm output power in 802.11b mode
• Power Input: 5v via USB-C Connector
• On Board Regulation: 3.3v @ 0.350 amp
• I/O: Serial Programming Interface

Getting Started:

To flash the board, you can print the following little helper to hold it in place while installing WLED firmware.

We are currently selling the remaining boards from the first batch. If there is enough interest, we will order a new batch with more parts.