This ESP32 downloader kit is a USB-TTL adapter board designed for ESP32 and ESP8266 devices. The kit includes a CP2104/CH9102 chip, allowing for one-touch downloads without manual resetting via chip and pin. The plug-in board and pin headers are very useful for programming or serial debugging ESP32/ESP8266 development boards or M5Stack series products. If you are looking for a suitable UNIT CAM for a simple plug-and-burn, click here The Espressif board is NOT included Note: We may ship The CP2104 chip or CH9102F chip. Both are high-quality Features * Type-C Connector * ESP32/ESP8266 program downloader * Matching the IO sequence of various M5Stack products, direct plug and burn, no wiring required (UNIT CAM/STAMP series, etc.) * Receive/send buffer * Compliant with USB 2.0 specifications Specifications USB-TTL IC CP2104/CH9102F USB Connector Type Type-C Baud Rate 300bps to 2Mbps Supported Data Formats Data bits: 5, 6, 7, and 8 Stop bits: 1, 1.5, and 2 Parity: odd, even, mark, space, no parity Buffer 576-byte receive buffer, 576-byte send buffer Net Weight 10g Gross Weight 11g Product Dimensions 33 x 16 x 3mm Package Size 90 x 60mm (static bag) Resources * Product Wiki Package Contents * 1x ESP32 Downloader Kit * 1x ESP32 CAM Pinout Board * 1x Jumper Wires * 1x 2.54 6-pin Female Header * 2x 2.54 3-pin row of pins https://elecena.pl/product/26724663/esp32-downloader-kit 2024-08-07 https://elecena.pl/product/26724663/esp32-downloader-kit 2024-09-18 https://elecena.pl/product/26724663/esp32-downloader-kit 2024-11-29 https://elecena.pl/product/26724663/esp32-downloader-kit 2024-11-30 https://elecena.pl/product/26724663/esp32-downloader-kit 2025-04-29 https://elecena.pl/product/26724663/esp32-downloader-kit 2025-09-29 https://elecena.pl/product/26724663/esp32-downloader-kit 2025-11-28 https://elecena.pl/product/26724663/esp32-downloader-kit 2025-11-29