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High-Precision AD HAT For Raspberry Pi, ADS1263 10-Ch 32-Bit ADC
US$68.20
Adopts ADS1263 chip, low noise, low temperature drift, 10-ch 32-bit high precision ADC (5-ch differential input), 38.4kSPS Max sampling rate with embedded 24-bit auxiliary ADC, internal ADC test signal, IDAC, 2.5V internal reference voltage, 8x multiplexing GPIO, PGA (32 times Max).
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MAX-M8Q GNSS HAT for Raspberry Pi, Multi-constellation Receiver Support, GPS, Beidou, Galileo, GLONASS
US$54.50
This is a Raspberry Pi GNSS HAT based on MAX-M8Q with multi-constellation receiver support, which means up to 3 types of GNSS satellite systems can be used together, including GPS, Beidou, Galileo, and GLONASS. It also support augment systems like SBAS, QZSS, IMES, and D-GPS. It features accurate & fast positioning with minor drifting, low power consumption, outstanding ability for anti-spoofing & anti-jamming, and so on.
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MAX-7Q GNSS HAT for Raspberry Pi, GPS, GLONASS, QZSS, SBAS
US$49.95
This is a Raspberry Pi GNSS HAT based on MAX-7Q, which supports positioning systems including GPS, GLONASS, QZSS, and SBAS. It features accurate & fast positioning with minor drifting, low power consumption, outstanding ability for anti-spoofing & anti-jamming, and so on. By simply attaching it onto the Pi, it is fairly easy to enable GNSS capability for your Raspberry Pi.
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NEO-M8T GNSS TIMING HAT for Raspberry Pi, Single-Satellite Timing, Concurrent Reception of GPS, Beidou, Galileo, GLONASS
US$171.76
This is a Raspberry Pi GNSS HAT based on NEO-M8T with multi-constellation receiver support, as well as precise single-satellite timing feature. It supports concurrent reception of up to 3 GNSS (GPS, Beidou, Galileo, GLONASS) and augment systems like SBAS, QZSS, IMES, and D-GPS. It features accurate & fast positioning with minor drifting, low power consumption, outstanding ability for anti-spoofing & anti-jamming, and so on.
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Pimoroni Enviro – Indoor Environmental Monitor for RaspPi - PIM486
US$47.95
Monitor your world with Pimoroni's Enviro PHAT for Raspberry Pi! There are a whole bunch of fancy environmental sensors on these boards, and a gorgeous little full-color LCD to display your data. It's the perfect way to get started with citizen science and environmental monitoring - with a great UI and easy-to-use Python code.
Delivery within 2-3 weeks
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2-DOF Pan-Tilt HAT for Raspberry Pi
US$27.23
This is a 2-DOF pan-tilt kit designed for Raspberry Pi. With onboard PCA9685 PWM chip and TSL2581 ambient light sensor, it allows the Pi to control camera movement and sense light intensity through I2C interface.
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Uninterruptible Power Supply UPS HAT For Raspberry Pi, Stable 5V Power Output
US$31.65
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards. I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real time. Multi battery protection circuits: over charge/discharge protection, over current protection, short circuit protection, and reverse protection, along with the equalizing charge feature, more safe and stable. Onboard 5V regulator, up to 2.5A continuous output current. 5V USB output, convenient for powering other boards.
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Power over Ethernet HAT (B) for Raspberry Pi 3B+/4B and 802.3af PoE network
US$32.72
The PoE HAT (B) is a 802.3af-compliant Power Over Ethernet accessory for the Raspberry Pi 3B+/4B. By using this small HAT and some proper 802.3af-compliant power sourcing equipments, it is possible to provide both network connection and power supply for your Raspberry Pi in only one Ethernet cable.
Delivery within 2-3 weeks
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2-Channel Isolated CAN Expansion HAT for Raspberry Pi, Dual Chips Solution
US$28.21

2-Channel Isolated CAN Bus Expansion HAT for Raspberry Pi, MCP2515 + SN65HVD230 Dual Chips Solution, Multi Onboard Protection Circuits. 2-Channel Isolated CAN Bus Expansion, Multi Onboard Protection Circuits. Comes with manual and examples in C / Python.

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PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor
US$26.65
Fan HAT For Raspberry Pi. PWM Controlled Fan Speed Via I2C Bus, Real Time Temperature Monitor. Comes with manual and examples in C / Python.
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2-CH Triac HAT for Raspberry Pi, Integrated MCU, UART / I2C
US$36.17
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).
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Breakout Garden for Raspberry Pi (I2C + SPI)
US$20.95
Now with SPI! Grow your projects on Breakout Garden. It's the easiest way to use breakouts with your Raspberry Pi. There's no soldering required, just pop up to six Pimoroni breakouts (4xI2C, 2xSPI) into the slots on Breakout Garden and get started coding and creating. It's ideal for prototyping projects without the need for complicated wiring, soldering, or breadboards, and you've always got the option of changing your setup thanks to the way that Breakout Garden works.
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SparkFun Qwiic pHAT V2.0 for Raspberry Pi
US$10.78
The SparkFun Qwiic pHAT V2.0 for Raspberry Pi provides you with the quickest and easiest way to enter into SparkFun’s Qwiic ecosystem while still using that Raspberry Pi that you’ve come to know and love. The Qwiic pHAT connects the I2C bus (GND, 3.3V, SDA, and SCL) on your Raspberry Pi to an array of Qwiic connectors on the HAT.
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4-ch Current/Voltage/Power Monitor HAT for Raspberry Pi, I2C/SMBus
US$45.45
This is a 4-ch current and power monitor HAT designed for Raspberry Pi. Via the I2C or SMBus interface, it is easy to monitor each channel's current, voltage, and power consumption, as well as the voltage between both sides of the sampling resistor.
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2-Channel Isolated RS232 Expansion HAT for Raspberry Pi
US$24.99
This is a 2-channel isolated RS232 expansion HAT designed for Raspberry Pi, adopts the SC16IS752+SP3232 solution, with embedded protection circuits such as power supply isolation, ADI magnetical isolation, and TVS diode, etc. It is easy to control the 2-channel RS232 via SPI interface. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for fields like industrial automation.
Delivery within 2-3 weeks
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