All Products
Showing 61-76 of 76 products · 24 unavailable products hidden
Adafruit Pro Trinket - 3V
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Note: The Pro Trinket's bit-bang USB technique is a legacy approach that may not work reliably with modern operating systems. For new projects, consider an ItsyBitsy or Metro Mini board with native USB support at a comparable price. The Adafruit Pro Trinket 3V is a compact ATmega328P-based mic...
Adafruit 0.54 Quad Alphanumeric FeatherWing Display - White
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The Adafruit 0.54" Quad Alphanumeric FeatherWing Display in white adds a bright, easy-to-read 4-character 14-segment LED display to any Feather microcontroller. Each character can show full alphanumeric text (A–Z, 0–9) plus symbols, making it ideal for clocks, sensor readouts, status messages, an...
Adafruit 0.54 Quad Alphanumeric FeatherWing Display - Yellow
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The Adafruit 0.54" Quad Alphanumeric FeatherWing Display in yellow adds a bright, easy-to-read 4-character 14-segment LED display to any Feather microcontroller. Each character can show full alphanumeric text (A–Z, 0–9) plus symbols, making it ideal for clocks, sensor readouts, status messages, a...
Adafruit ItsyBitsy M4 Express featuring ATSAMD51
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The Adafruit ItsyBitsy M4 Express is a high-performance microcontroller board powered by the ATSAMD51 Cortex M4 running at 120 MHz with hardware floating point and DSP support. Packed into a tiny 1.4" × 0.7" form factor, it delivers 512 KB Flash, 192 KB RAM, and 2 MB of SPI Flash for CircuitPytho...
Adafruit INA260 High or Low Side Voltage, Current, Power Sensor
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The Adafruit INA260 is a precision DC power sensor that measures current, voltage, and power on either the high or low side of your circuit. With an integrated 2 mΩ (0.002Ω) 0.1% shunt resistor and 16-bit ADC, it handles up to +36V DC at 15A continuous — delivering better than 1% accuracy over I2...
Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards
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Add datalogging capability to any Feather board with the Adalogger FeatherWing. This add-on combines a battery-backed real-time clock (PCF8523) with a microSD card socket, giving your project accurate timestamps and local data storage in one compact wing. The RTC communicates over I2C with a 32 ...
Adafruit INA3221 - Triple 0-26 VDC, ±3.2 Amp Power Monitor
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The Adafruit INA3221 breakout monitors current, voltage, and power on up to three independent power rails simultaneously over I2C. Each channel supports high or low-side measurement up to +26V DC at ±3.2A with ±1% precision — replacing the need for up to six multimeters in a multi-rail system. W...
Adafruit INA237 85V 10A 16-bit DC Current Voltage Power Monitor
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The Adafruit INA237 is a precision DC power monitor capable of measuring current, voltage, and power on either the high or low side of your circuit. With support for up to +85V DC common-mode voltage and a 16-bit ADC, it delivers accurate measurements from milliamps to 10A — all over a simple I2C...
Adafruit INA238 DC Current Voltage Power Monitor
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The Adafruit INA238 is a precision DC power monitor capable of measuring current, voltage, and power on either the high or low side of your circuit. With support for up to +85V DC common-mode voltage and a 16-bit ADC, it delivers accurate measurements from microamps to 10A — all over a simple I2C...
Thing Plus ESP32-C5 WiFi 6 Development Board
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Built around Espressif’s ESP32-C5-WROOM-1 module, this Thing Plus board gives IoT projects a compact microcontroller platform with dual-band WiFi 6, Bluetooth 5 LE, Zigbee and Thread connectivity. It pairs a 32-bit RISC-V single-core microprocessor with 8MB Flash and 8MB PSRAM for connected proje...
Adafruit Pro Trinket - 5V
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Note: The Pro Trinket's bit-bang USB technique is a legacy approach that may not work reliably with modern operating systems. For new projects, consider an ItsyBitsy or Metro Mini board with native USB support at a comparable price. The Adafruit Pro Trinket 5V is a compact ATmega328P-based mic...
Adafruit PCF8523 Real Time Clock Assembled Breakout Board
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Keep track of time even when your project loses power or gets reprogrammed. The PCF8523 Real Time Clock breakout is a battery-backed RTC that communicates over I2C and works with both 3.3 V and 5 V power and logic. Perfect for datalogging, clock building, time stamping, timers, and alarms. Works...
Adafruit DRV2605L Haptic Motor Controller
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The Adafruit DRV2605L Haptic Motor Controller is a dedicated driver for haptic feedback motors, controlled via I2C. Rather than simple on/off control, the TI DRV2605L chip offers a library of over 100 built-in vibration effects — clicks, ramps, buzzes, and patterns — that create far more refined ...
Adafruit DS1841 I2C Digital 10K Potentiometer Breakout
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The Adafruit DS1841 is an I2C-controlled logarithmic digital potentiometer from Maxim with a resistance range of 3.7 kΩ to 22 kΩ across 128 tap points. Unlike linear potentiometers, the DS1841's logarithmic response curve makes it particularly well suited for audio applications such as volume con...
Adafruit MCP9808 High Accuracy I2C Temperature Sensor Breakout
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The Adafruit MCP9808 is a high-accuracy digital temperature sensor with ±0.25°C typical accuracy over its −40°C to +125°C range and 0.0625°C resolution. It communicates over standard I2C and runs on 2.7V to 5.5V power and logic, making it compatible with virtually any microcontroller or single-bo...
Adafruit PCF8523 Real Time Clock Breakout Board
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Keep track of time even when your project loses power or gets reprogrammed. This updated PCF8523 Real Time Clock breakout features STEMMA QT / Qwiic connectors for solderless I2C wiring, plus traditional breadboard headers. It works with both 3.3 V and 5 V power and logic, making it compatible wi...
