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Showing 1-10 of 10 products
3 x AAA Battery Holder with On/Off Switch, JST, and Belt Clip
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A slim 3×AAA battery holder with a built-in on/off switch, JST 2-pin connector, and an ergonomic belt clip. The series configuration outputs approximately 3.6–4.5V — a similar range to lithium-ion batteries — making it an ideal non-rechargeable alternative for 3.3V projects that use a JST battery...
3 x AAA Battery Holder with On/Off Switch and 2-Pin JST
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A slim 3×AAA battery holder with a built-in on/off switch and JST 2-pin connector. The series configuration outputs approximately 3.6–4.5V — a similar range to lithium-ion batteries — making it an ideal non-rechargeable alternative for 3.3V projects that use a JST battery connector. Uses a genui...
Circuit Playground Express Soil Sensor Mini Kit
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The thirst is real! Keep your flora (plants, not the board *wink*) happy and hydrated with the Circuit Playground Express Soil Sensor Mini Kit. This kit will teach you all about how to keep your plants in good condition, by measuring the soil moisture content using a nail and alligator clip,...
Tufty 2040 + Accessory Kit
A hackable, programmable badge with 2.4" (320 x 240) TFT LCD colour display, powered by Raspberry Pi RP2040. We've had a lot of requests for a LCD version of Badger 2040 so tada - meet our pal Tufty. In a nutshell, we've combined a RP2040 microcontroller with a nice, crisp LCD screen to make a s...
3-AAA Battery Holder, Enclosed with Switch
An enclosed battery holder for three AAA cells with a built-in on/off switch. The snap-on lid keeps batteries secure during use, and the integrated switch lets you toggle power without disconnecting leads. Provides approximately 4.5 V with three alkaline AAA batteries (3 × 1.5 V) or 3.6 V with t...
Adafruit Soil Sensor Kit for micro:bit v2
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This classroom-friendly kit pairs a micro:bit v2.2 with a simple soil sensor so students can monitor a pot plant and learn a bit of programming at the same time. It was designed to work with the "FarmBeats for Students" curriculum, where the micro:bit can show smile and frown status reports to in...
Robit - micro:bit board compatible with mbot
Robit is a motherboard of smart car based on micro:bit. It is compatible with MBOT. Except for the integration of the simple and convinient RJ25 connector，motor connector and sensor on MBOT, we have extended 4 DC motor connectors, 2 stepping motor connectors(same with 4 DC motor connectors), 8...
3 x AAA Battery Holder with Switch
An enclosed battery holder for three AAA cells with a built-in on/off switch. The snap-on lid fully covers the batteries, keeping them secure during use. Wire leads allow you to connect directly to your project. Three AAA cells in series provide approximately 4.5V (alkaline) or 3.6V (NiMH), suit...
Battery Holder - 2xAAA with Cover and Switch
A 2×AAA battery holder with a sliding cover and built-in ON/OFF switch. The cover keeps batteries secure, and the switch provides convenient power control for your project. Wire leads are approximately 150 mm long with 5 mm tinned ends. Specifications Capacity – 2× AAA batteries (3 V total) S...
ESP8266 Tamagotchi DIY Soldering Kit
A nostalgic DIY soldering kit that brings the 90s electronic pet experience to life on an ESP8266 platform. Built around a Wemos D1 Mini and an SSD1306 OLED screen (128 × 64 pixels), your digital pet can eat, sleep, and poop — just like the original, but with way more pixels. The kit includes al...
