Compact microcontroller boards that fit into textiles or tiny enclosures give projects a programmable core without adding bulk, while USB‑based AVR programmers let firmware be loaded quickly from a PC. Simple two‑pin pigtail connectors provide reliable, solder‑free links to LED strips or other low‑signal lines, and slide switches offer straightforward on/off control for LEDs, buzzers or sensors. Integrated inertial‑measurement units with a standard I²C‑compatible interface deliver nine‑axis data for motion‑aware applications, and single‑output constant‑current LED drivers enable precise dimming of high‑power LEDs via PWM or analogue voltage. Low‑profile stepper drivers and 3.3 V Arduino‑compatible boards round out the range, giving developers flexible, dependable parts that slot into a wide variety of wearable, battery‑powered and automation projects.
Code: SKU-000505
This is a simple 5V Op Amp breakout board set up as a 2-stage amplifier with a gain of 100 (gain of 10 for each stage). The on-board trim pot sets the signal level between the stages not the feedback path. More Details...
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Code: SKU-002198
The ultimate 'black box' for your project. This open-source logger automatically records any serial data to a microSD card (up to 32GB) over a simple two-wire connection. More Details...
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Code: SKU-006529
Capture data without writing code. The OpenLog Artemis automatically detects and logs Qwiic sensors, GPS, and serial data to a microSD card in standard CSV format. More Details...
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Code: SKU-009070
The same powerful no-code logger you love, now in a streamlined version without the internal IMU. Automatically logs serial data, GNSS, and Qwiic sensors to CSV. More Details...
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Code: SKU-009457
The Air Quality Monitoring version of the OpenLog Data Collector Kit with Machinechat allows you to display your data with the OLA, SGP40, and JEDI One. More Details...
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Code: SKU-009454
The Base version of the SparkFun OpenLog Data Collector Kit with Machinechat is an easy way to organise and display your data with the OLA and JEDI One. More Details...
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Code: SKU-009456
The Environmental Monitoring version of the OpenLog Data Collector Kit with Machinechat allows you to display your data with the OLA, BME280, and JEDI One. More Details...
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Code: SKU-006107
The ultimate 'black box' for your project. This open-source logger with pre-soldered headers automatically records any serial data to a microSD card (up to 32GB) over a simple two-wire connection. More Details...
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Code: SKU-003709
Transform a standard load cell into a complete, long-term weighing system featuring a 24-bit ADC and a simple serial configuration menu. More Details...
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Code: SKU-011351
Easily build a custom, wirelessly-connected scale. The OpenScale IoT features an ESP32-PICO-MINI for Bluetooth configuration and WiFi data streaming with any standard load cell. More Details...
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