Search results for: 'power bank keep alive'
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Power Bank KeepAlive (Adjustable)
Brand: The Pi Hut
Most power banks will automatically turn off their USB ports when the power/current being drawn is lower than a certain value. This makes it impossible to...
$18.50 AUD, inc GST
USB KeepAlive SMD - Pre-assembled Power Bank Adapter
Brand: The Pi Hut
Keep your power bank from auto-shutting off with this pre-assembled USB KeepAlive adapter, designed to maintain power delivery for low-current devices like microcontrollers, Raspberry Pi Pico, and other USB-powered projects.
$15.95 AUD, inc GST
USB-C Power Bank KeepAlive - Assembled
Brand: The Pi Hut
Keep your power bank running with ultra-low power devices using the compact USB-C KeepAlive module, featuring automatic pulse technology to prevent automatic shutoff when powering microcontrollers, Raspberry Pi Picos, or other small electronics.
$15.65 AUD, inc GST
USB Power Bank KeepAlive DIY Kit
Brand: The Pi Hut
Build your own USB KeepAlive circuit to prevent power banks from auto-shutting off when powering low-current devices like Raspberry Pi Pico or microcontrollers with this DIY soldering kit featuring a 555 timer design.
$12.35 AUD, inc GST
Lithium Iron Phosphate (LiFePO4) Battery Charger
Brand: Core Electronics
This compact charger is suitable for charging Lithium Iron Phosphate batteries (LiFePO4 type) from mains power. It can be left permanently connected to the battery ensuring batteries are ready to go when required.
$109.95 AUD, inc GST
Smart UPS Expansion Board for LattePanda IOTA (18650 Battery)
Brand: DFRobot
Add reliable, uninterruptible power to LattePanda IOTA. The 18650 UPS board offers plug-and-play setup on Win 10/11, safe shutdown & low-power standby....
$65.71 AUD, inc GST
Similar matches
PowerBoost 1000 Charger - Rechargeable 5V Lipo USB Boost @ 1A - 1000C
Brand: Adafruit
The PowerBoost is a USB charger for any single cell (3.7V/4.2V) LiPo/LiIon battery which can power another USB device at the same time.
$39.20 AUD, inc GST
DC-DC USB 0.9V-5V to 5V DC Boost Step-up Power Supply Module
Brand: Core Electronics
Converts any DC voltage between 0.9V and 5V to a steady 5VDC. Can supply up to 600mA output current.
$0.63 AUD, inc GST
Adafruit BQ25185 USB / DC / Solar Charger with 5V Boost Board
Brand: Adafruit
We're always on the look out for better ways to make projects portable: being able to charge your battery in the most convenient manner will let...
$17.45 AUD, inc GST
Adafruit BQ25185 USB / DC / Solar Charger with 3.3V Buck Board
Brand: Adafruit
We're always on the look out for better ways to make projects portable: being able to charge your battery in the most convenient manner…
$16.85 AUD, inc GST
5V, 500mA Step-Down Voltage Regulator D45V5F5
Brand: Pololu
Note 1: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information...
$7.45 AUD, inc GST
Li-polymer Battery HAT, 5V Output, Quick Charge
Brand: Waveshare
Delivers 5V from a 3.7V Li-polymer pack to a Raspberry Pi with bi-directional quick charge, and includes protection and capacity LEDs for safe DIY use.
$31.95 AUD, inc GST
DC-DC Automatic Step Up-down Power Module (2.5~15V to 3.3V 600mA)
Brand: DFRobot
This power module contains the function of automatic buck-boost and integrates with the related circuit of buck-boost converter. Its mini body is very easy for embedding...
$5.98 AUD, inc GST
DC-DC Automatic Step Up-down Power Module (3~15V to 5V 600mA)
Brand: DFRobot
This power module contains the function of automatic buck-boost and integrates with the related circuit of buck-boost converter. Its size is just as same as a dime...
$5.98 AUD, inc GST
5V Step-Up/Step-Down Voltage Regulator S8V9F5
Brand: Pololu
This synchronous switching step-up/step-down regulator efficiently produces 5 V from input voltages between 1.4 V and 16 V. (Note: minimum startup voltage...
$16.65 AUD, inc GST
7.5V Step-Up/Step-Down Voltage Regulator S8V9F7
Brand: Pololu
This synchronous switching step-up/step-down regulator efficiently produces 7.5 V from input voltages between 1.4 V and 16 V. (Note: minimum startup...
$16.70 AUD, inc GST
USB C Power Monitor / Analyzer with Color TFT Graphing Display
Brand: Adafruit
Here is a handy measurement data display to help you see in real time the load flowing into your devices as they charge via USB-C. You'll have...
$42.70 AUD, inc GST
PowerBoost 500 Basic - 5V USB Boost @ 500mA from 1.8V+
Brand: Adafruit
PowerBoost is the perfect power supply for your portable project! This little DC/DC boost converter module can run from 1.8V batteries or higher, and convert that...
$19.80 AUD, inc GST
USB LiPoly Charger - Single Cell
Brand: Sparkfun
If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The USB LiPo Charger is a basic charging circuit that allows you to charge 3.7V LiPo cells at a rate of 500mA or 100mA. It is designed to charge single-cell Li-Ion or Li-Polymer batteries.
$31.60 AUD, inc GST
Power Up
Brand: Sparkfun
Don't let batteries get you down, learn all their secrets with this 24 page zine of batteries, power, and cool facts about how to make your circuit GO!...
$34.90 AUD, inc GST
Big Pushbutton Power Switch with Reverse Voltage Protection, MP
Brand: Pololu
The Pololu Pushbutton Power Switches are sophisticated power control alternatives to bulky mechanical switches. The main function is pushbutton-based...
$9.85 AUD, inc GST
5V, 100mA Step-Down Voltage Regulator D45V1E2F5
Brand: Pololu
1 Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information...
$9.70 AUD, inc GST
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