Programmers, Converters
Programmers and converters — CH340G, CP2102 and FT232 USB-TTL (UART) adapters, ST-Link V2, BIOS SPI flash clip, RS485/RS232 modules, MCP2515 CAN and a logic level shifter. To program boards and talk different protocols.
Programmers, Converters — buying guide
What is in this category
10 products: CP2102 USB-TTL Converter (USB-UART Converter), CH340G USB-TTL Converter (USB-UART Converter), RS232-TTL Converter/MAX3232 (Serial Interface Module), MAX485 TTL RS485 Converter, MCP2515 CAN BUS-SPI Communication Module, USB-RS485 TTL Converter (FT232), TTL RS485 Converter (UART RS485), IIC I2C 5V-3.3V Logic Level Converter and more.
How to choose
- Programming an Arduino Pro Mini, ESP-01 or bare ESP8266 → USB-TTL adapter (CH340G cheap, CP2102 driver-free on Mac).
- STM32 Blue Pill → ST-Link V2.
- Reading and writing a laptop/motherboard BIOS → SOP8 clip + CH341 programmer cable.
- Industrial equipment, Modbus → RS485 converter; legacy devices → RS232 (MAX3232).
- 5V Arduino with 3.3V modules (ESP, STM32, SD card) → logic level shifter.
Compatibility
USB adapters work on Windows, Mac and Linux; the Windows CH340 driver is linked in our lessons.
Ordering and delivery
All products are in stock in Baku — price and availability are shown live on each product page. Order on the website or in the mobile app; our operator will contact you to confirm payment and delivery within Baku. Wiring diagrams and code examples are in the edu.embedded.az lessons.
