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Description:
The TB-04 intelligent lighting module is a Bluetooth module based on the TLSR8250F512ES16 chip and compatible with BT 5.0 low-power Tmall Genie Mesh.This module supports the Bluetooth module directly controlled by Tmall Genie and has a Bluetooth mesh networking function. Peer-to-peer network communication, using Bluetooth broadcast for communication, can ensure timely response in the case of multiple devices. It is mainly used in intelligent light control, which can meet the requirements of low power consumption,low latency, and short-range wireless data communication.
Features:
1.1mm spacing SMD-20 package6 PWM outputAntenna patch pad, reserved antenna hole can be directly inserted spring antennaBrightness (duty cycle) adjustment range 5-100%Factory default warm and cool color duty cycle 50% eachPMW output frequency 1 KHzWith small night light functionWith wall switch switching color temperature function
Product Parameter:
Model: TB-04 AT firmware/TB-04-Kit Development Board
Product size: 12.2 x 13.0 x 2.3( 0.2)MM/30 x 40( 0.2)MMWireless standard: Bluetooth-compatible 5.0Frequency range: 2400 ~ 2483.5MHzMaximum transmit power: maximum 10dBmReceiving sensitivity: -93dBm2Support interface: GPIO/PWM/SPI/ADCWorking temperature: -20C ~ 70 CStorage environment: -40C~125C, <90%RHPower supply range:power supply voltage 2.7V ~ 3.6Vpower supply current> 50mAPower consumption:Deep sleep mode: 0.8uASleep mode: 1.8uATX (10dBm): 20.69mATB-04-Kit development board: 4mA
TB-04-Kit PINFunctions:

Number PIN NAME Functions 1 ANT Antenna pin 2 RST Reset 3 NC No function definition 4 C4 PWM2 output/UART_CTS/PWMO reverse output/SARADC input/GPIO PC4 5 Cl PWMO output/I2C_SCK/PWM1 reverse output/GPIO PC1 6 co PWM4 reverse output/UART_RTS/I2C_SDA/GPI0 PCO 7 B7 UART_RX/Low power input pin/SAR ADC input/SPI data output/GPIO PB7 8 B6 SPI data input (I2C_SDA) /UART.RTS/SARADC input/GPIO PB6 9 B5 PWM5 output/SARADC input/GPIO PB5 10 B4 PWM4 output/SARADC input/GPIO PB4 11 D2 SPI chip selection (active low)/PWM3 output/GPIO PD2 12 D3 PWM1 reverse output/UART_TX/GPIO PD3 13 D4 PWM2 reverse output/SWGPIO PD4 14 D7 SPI clock/UART_TX/GPIO PD7 15 Al GPIPO PAI 16 sws Single-wire slave/UART_RTS/GPIO PA7 17 TXD UART TX/GPIO PB1 18 RXD UART RX/GPIO PAO 19 GND Grounded 20 3V3 powered by

Package Included:
1 x TB-04moduleOR1 x TB-04-Kit Development Board1 x USB cable(optional)