Purchase Qty. Reference FOB Price
100-499 Pieces US$1.80
500-999 Pieces US$1.30
1,000+ Pieces US$1.00
Product Description
CH340 USB to ESP8266 ESP-01 Wifi Module Adapter for Arduino Programming The main purpose is to facilitate this transition board ESP8266 connected PC via the serial port. Material characteristics: 1. Using CH340 serial chip, stable performance, good compatibility, Windows system ...