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Showing 1-20 of 100 products
CR2450 Lithium Coin Cell Battery
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The CR2450 is a high-capacity 3V lithium coin cell battery, ideal for powering microcontroller projects, sensors, key fobs, and other small electronics that need reliable, long-lasting power. With a generous 610mAh capacity and a compact 24.5mm diameter form factor, the CR2450 delivers significa...
Sewable CR2032 Battery Holder
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This sewable CR2032 battery holder makes it easy to add power to wearable electronics projects. Two small 1mm holes in the metal connection tabs are perfectly sized for a #5 or smaller needle to pass through, so you can stitch it directly onto fabric with conductive thread. One tab connects to g...
CR2032 Lithium Coin Cell Battery
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A standard CR2032 lithium coin cell battery providing 3V nominal output. This non-rechargeable cell is widely used in electronics projects, wearables, and sewable circuits. Specifications Type – CR2032 lithium coin cell (non-rechargeable) Nominal Voltage – 3V (starts at ~3.2V, drifts to ~2.5V...
Sewable CR2032 Battery Holder
A sewable coin cell battery holder designed for wearable electronics projects. The metal tabs have small 1mm holes that accommodate a #5 or smaller needle, making it easy to sew directly onto fabric with conductive thread. The holder accepts standard CR2032 lithium coin cells (3V, ~200mAh), whic...
Coin Cell Battery - 20mm (CR2025)
The CR2025 is a 20mm lithium coin cell battery rated at 3V with a 165 mAh capacity. At just 2.5mm thick, it's 0.7mm thinner than the more common CR2032, making it ideal for applications where space is at a premium. A reliable choice for remote controls, calculators, key fobs, and other compact e...
Coin Cell Battery - 20mm (CR2032)
CR2032 Lithium metal 3V 250mAh button cell battery. Great for powering low power processors or blink an LED for weeks at a time. Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please do not hesitate to contact us to see if further actions may be ta...
Gravity: BLE Sensor Beacon Pack (5 PCS)
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Note: Gravity: BLE sensor beacons need to be configured using the 3.3V USB-TTL tool. This Gravity wireless BLE Sensor Beacon with built-in 11-bit ADC is capable of collecting data from digital and analog sensors and broadcasting via Bluetooth. And users can access the sensor data within broad...
Electro-Fashion, Discovery Pack
A starter kit for e-textiles and wearable electronics from Kitronik's Electro-Fashion range. This Discovery Pack includes a curated selection of sewable components — LEDs, switches, coin cell holders, conductive thread, and batteries — everything you need to begin adding electronics to fabric pro...
Adafruit LED Sequins - Multicolor Pack of 5
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Add a little sparkle to your wearable project with Adafruit LED Sequins. These tiny sewable LED boards are the simpler sibling of Flora NeoPixels — they display a single colour with no digital control needed, making them smaller and easier to use for many projects. Simply connect 3–6 VDC to the ...
Adafruit LED Sequins - Rose Pink - Pack of 5
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Add a little sparkle to your wearable project with Adafruit LED Sequins. These tiny sewable LED boards are the simpler sibling of Flora NeoPixels — they display a single colour with no digital control needed, making them smaller and easier to use for many projects. Simply connect 3–6 VDC to the ...
Adafruit LED Sequins - Pack of 5 - Warm White
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Add a little sparkle to your wearable project with Adafruit LED Sequins. These tiny sewable LED boards are the simpler sibling of Flora NeoPixels — they display a single colour with no digital control needed, making them smaller and easier to use for many projects. Simply connect 3–6 VDC to the ...
Adafruit LED Sequins - Pack of 5 - Ruby Red
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Add a little sparkle to your wearable project with Adafruit LED Sequins. These tiny sewable LED boards are the simpler sibling of Flora NeoPixels — they display a single colour with no digital control needed, making them smaller and easier to use for many projects. Simply connect 3–6 VDC to the ...
Adafruit LED Sequins - Pack of 5 - Emerald Green
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Add a little sparkle to your wearable project with Adafruit LED Sequins. These tiny sewable LED boards are the simpler sibling of Flora NeoPixels — they display a single colour with no digital control needed, making them smaller and easier to use for many projects. Simply connect 3–6 VDC to the ...
Adafruit LED Sequins - Pack of 5 - Royal Blue
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Add a little sparkle to your wearable project with Adafruit LED Sequins. These tiny sewable LED boards are the simpler sibling of Flora NeoPixels — they display a single colour with no digital control needed, making them smaller and easier to use for many projects. Simply connect 3–6 VDC to the ...
EagLED LED - Orange 10 pack
EagLED LEDs are purpose-built for e-textiles and wearable projects. This pack of 10 orange sewable LEDs come attached to each other on a snappable strip — simply break them apart as needed and sew them into clothing, accessories, or whatever you can dream up. Made in Australia, they're a cost-eff...
USB Battery Pack for Raspberry Pi - 10000mAh - 2 x 5V outputs
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A large-sized rechargeable battery pack for your Raspberry Pi (or Arduino, or Propeller, or anything else that uses 5V!). This pack is intended for providing a lot of power to an GPS, cell phone, tablet, etc but we found it does a really good job of powering other miniature computers and mi...
DFRobot Fermion BLE Sensor Beacon Pack - 5 Pack
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Turn regular 3.3V sensors into wireless BLE sensor nodes with this 5 pack of Fermion BLE Sensor Beacons from DFRobot. Each beacon broadcasts data using Bluetooth Low Energy, so nearby BLE-capable devices such as smartphones and ESP32 boards can scan and receive the data without pairing.The Fermio...
Op-amp (pack of 5) - LF347N
A handy little pack of 5 operational amplifiers! Part no: LM224N LF347N Amplifier Type General Purpose J-FET Case or Package Type DIP14 DIP14 Gain Bandwidth Product 1.3 MHz 4 MHz Input Bias Current 20 nA 20 pA Input Offset Voltage 2000 uV 3000 uV Mounting Type Through Hole Through H...
PHS Arduino Kit 2027
Explore electronics with a kit containing 38 different parts and 45 units in total. It brings together a Little Bird Uno R3, ESP32 development boards, a breadboard, jumper wires and components for building and testing circuits.The selection includes switches, LEDs, sensors, motors, motor drivers ...
4PCS Coreless Micro Motor (8*16mm)
A pack of four coreless micro motors measuring 8 × 16 mm, reaching 50,000 RPM at 3.7V. With the widest diameter and highest current draw (170 mA) in the coreless micro motor range, these deliver the most torque — ideal for mini drones carrying camera payloads or heavier RC builds that need maximu...
