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Showing 41-47 of 47 products · 13 unavailable products hidden
4 x AA Battery Holder with Premium Jumper Header Wires
UPS HAT for Raspberry Pi Zero
2xAA Battery Holder With ON/OFF Switch and Cover for Micro:bit Board
Adafruit STEMMA Audio Amp - Mono 2.5W Class D - PAM8302
4-AAA Battery Holder
9V to Barrel Jack Adapter V2
Header - 2x3 (Female, 0.1)
4 x AA Battery Holder with Premium Jumper Header Wires
A 4×AA battery holder with premium jumper header wires that plug directly into a breadboard. No stripping or soldering required — just insert the header pins into your breadboard rails and start prototyping with portable battery power. Delivers approximately 4.8V with NiMH rechargeable batteries...
UPS HAT for Raspberry Pi Zero
DFRobot UPS HAT is an uninterruptable power supply shield designed for the Raspberry Pi Zero series, and also compatible with Pi 2/3/A+. The UPS HAT can continue to provide power to the Raspberry Pi for a certain period of time when the system is powered off, by which to avoid system damage and a...
2xAA Battery Holder With ON/OFF Switch and Cover for Micro:bit Board
A 2×AA battery holder designed specifically for the BBC micro:bit. The built-in JST PH connector plugs directly into the micro:bit's battery socket, and the integrated on/off switch with a secure cover provides safe, convenient power control. Key Features micro:bit Compatible – JST PH connecto...
Adafruit STEMMA Audio Amp - Mono 2.5W Class D - PAM8302
The Adafruit STEMMA Audio Amp is a compact mono Class D amplifier based on the PAM8302 chip, delivering up to 2.5W into 4 Ω speakers from a 2.0–5.5V DC supply. With over 90% efficiency at half a watt into 8 Ω, it's ideal for portable and battery-powered audio projects. This plug-and-play STEMMA ...
4-AAA Battery Holder
This battery holder accommodates 4× AAA batteries in series, providing approximately 6V from alkaline cells or 4.8V from NiMH rechargeables. It features wire leads for connecting to your electronics projects. Key Features 4× AAA Configuration – Series connection for 4.8–6V output Wire Leads –...
9V to Barrel Jack Adapter V2
The second version of the 9V to Barrel Jack Adapter, now featuring a hard plastic battery snap for easier connection and disconnection. Plug a 9V battery into one end and connect the other to any device with a 5.5 × 2.1 mm centre-positive barrel jack. Key Features Hard Plastic Snap (V2) – Easi...
Header - 2x3 (Female, 0.1)
This is a simple 2x3 female PTH header. This header is in the common configuration for an ISP connector. Each pin has a spacing of 0.1" in between each other. Documents: Datasheet
