
Whadda HM-10 Wireless Shield for Arduino Uno (WPSH338)
Description Whadda HM-10 Wireless Shield for Arduino Uno (WPSH338) Comes with a slide switch Uses an HM-10 module Onboard reset button Fully compatible with the Arduino UNO USB protocol: USB V2.0 The Whadda HM-10 Wireless Shield for Arduino Uno (WPSH338) uses an HM-10 module with a Texas Instruments CC2541 Bluetooth v4.0 BLE chip, fully compatible with the Arduino UNO. This shield has extended all the digital and analog pins out into 3-Pin, making it easy to connect to sensors using 3-Pin wire. View more What's Included 1x Whadda HM-10 Wireless Shield for Arduino Uno (WPSH338) Dimensions Size 54 x 48 x 23 mm Pin header spacing: 2.54 mm Links PDF File Whadda HM-10 Wireless Shield for Arduino Uno (WPSH338) - User Manual Specifications Bluetooth chip: Texas Instruments CC2541 USB protocol: USB V2.0 Working Frequency: 2.4 GHz ISM band Modulation method: GFSK (Gaussian Frequency Shift Keying) Transmission Power: -23 dbm, -6 dbm, 0 dbm, 6 dbm, can be modified by AT command Sensitivity: =-84 dBm at 0.1% BER Transmission rate: asynchronous 6K bytes Security: authentication and encryption Supporting service: central & peripheral UUID FFE0, FFE1 Power Consumption: 400-800 uA during standby, 8.5 mA during transmission Power Supply shield: 5 VDC Power Supply HM10: 3.3 VDC Working Temperature: -5 to +65 °C Weight: 19 g