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  1. Parts
  2. /Wireless & comms
  3. /Wired networking

UartSBee V4

OverviewWiringAlternates
UartSBee V4 - Seeed Studio - 103990023

USB to UART adapter with an integrated 20-pin 2.0 mm Bee socket, based on FTDI FT232. Provides 3.3 V and 5 V power outputs and supports BitBang mode; used for programming Arduino-compatible boards or connecting XBee/Bee wireless modules to a PC.

Parts tray full · 5 max · remove a part to add another
UartSBee V4 — Seeed Studio — 103990023

Offers

  • ?DigiKey$19.50
  • Seeed Studio$19.50

Offers

  • ?DigiKey$19.50
  • Seeed Studio$19.50

Pinout

Logical pinout · physical placement not verified
UARTSBEE V45VCTS3.3VDTRGNDDSRTXDDCDRXDRIRTS
  • 5V
    Type · Power
  • 3.3V
    Type · Power
  • GND
    Type · Ground
  • TXD
    Type · UART
  • RXD
    Type · UART
  • RTS
    Type · UART
  • CTS
    Type · UART
  • DTR
    Type · Control
  • DSR
    Type · Control
  • DCD
    Type · Control
  • RI
    Type · Control
PinType
5VPower
3.3VPower
GNDGround
TXDUART
RXDUART
RTSUART
CTSUART
DTRControl
DSRControl
DCDControl
RIControl
Logical pinout · physical placement not verified
UARTSBEE V45VCTS3.3VDTRGNDDSRTXDDCDRXDRIRTS

Pin details

11 connections
  1. 5V
    Power
  2. 3.3V
    Power
  3. GND
    Ground
  4. TXD
    UART
  5. RXD
    UART
  6. RTS
    UART
  7. CTS
    UART
  8. DTR
    Control
  9. DSR
    Control
  10. DCD
    Control
  11. RI
    Control

Start wiring

Ethernet · UART · SPI · Shield

Verify supply voltage and logic levels before powering up.

Module pins: 5V, 3.3V, GND, TXD, RXD. Schematik maps them to your board in the app.

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