WaveShare Electronics
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2-CH Triac HAT for Raspberry Pi, Integrated MCU, UART / I2C
₹2,344.66
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Assured Cashback of ₹ 20
B2B GST Credit Available
- Stock: 1 in Stock
- SKU: 17852
- Delivery Time
- Bulk & B2B RFQ
Dual Channels Bidirectional Triac HAT for Raspberry Pi, Integrated MCU, Commands Control, UART / I2C.
Features
- STM32F0 MCU controller, requires minimal Raspberry Pi resource, UART / I2C communication
- RC snubber circuit, protect the triac from power fluctuation
- Up to 4400W output power, under ideal heat dissipation condition
- Optocoupler isolation, preventing interference from the high voltage circuit
- Indicator for easy checking the status of triac
- Reserved UART and I2C interface, for working with other host control boards
- Data rate: up to 921.6kbps for UART，up to 1024kbps for I2C
- Comes with development resources and manual (examples in C and Python)
Resources
Specifications
- AC voltage： 100~600V
- AC current： 0~20A
- Dimensions：65 × 56.5 (mm)
- Working voltage：3.3V/5V
- Interfaces：UART/I2C
- Controller：STM32F030
- UART data rate：1200 ~ 921600bps
- I2C data rate：≤1Mbps
Onboard Peripherals
- BTA24-600 high power bidirectional triac
- MOC3021S photocoupler, the triac driver
- LTV-824S AC photocoupler
- RC snubber circuit
- LM358DR OP amplifier
- STM32F030F4P6 main controller
- RT9193-33PB power chip
- Output indicator
- 20A blow fuse
Applications
- Standard Raspberry Pi 40PIN GPIO header
- MCU control interface, for use with other host control boards like Arduino
- AC input
- AC output
- Data bus selection
A: use Raspberry Pi I2C bus
B: use Raspberry Pi UART bus - Mode selection
A: I2C mode
B: UART mode
