CH340G USB Adapter for ESP8266

Built around the CH340G USB-to-TTL converter chip, this adapter lets you upload firmware or Arduino code to the ESP8266 Wi-Fi module (not included, see related products)

SKU 8300-YM203EAN 8219671109239Item type: Assembled, Shields & add-ons

Description

Based on the CH340G USB-TTL conversion chip, this adapter lets you upload firmware or Arduino code to the ESP8266 Wi-Fi module (not included, see related products). The adapter features a 2×4-pin female connector dedicated to the ESP8266, as well as a 3.3 V voltage regulator.

ESP8266 Module Technical Specifications (not included)

  • 802.11 b/g/n
  • Wi-Fi Direct (P2P), soft-AP
  • Integrated TCP/IP stack
  • Output power +19.5 dBm in 802.11b mode
  • SDIO 1.1/2.0, SPI, UART
  • STBC, 1×1 MIMO, 2×1 MIMO
  • A-MPDU & A-MSDU aggregation & 0.4 ms guard interval
  • Supports WEP, TKIP, AES, and WAPI

Documentation and Useful Links

Technical details

Wake up and packet transmission < 2 ms
Power supply 3.3 VDC
Standby consumption < 1 mW (DTIM3)
Weight 3 grams

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