Showing 25–36 of 239 results
Parameter: 1. Charging voltage: DC: 5V CC/CV 2. Maximum continuous discharge current: 3A 3. Overcharge detection voltage: 4.275 V±0.025V 4. Overdischarge detection voltage: 2.50V±0.1V 5. Over current detection voltage: 150±30mv 6. Internal resistance: ≤40mΩ 7. Operating temperature range: -40 ~ +50 °C 8. Storage temperature range: -40 ~ +90 °C 9. Size: 46*5MM 10. Welding […]
BLTouch is an auto leveling sensor for 3D Printers based on open-source. Simple, Smart, High-precision. It could work with any kinds of bed materials, such as glasses, woods, metals, and so on. Come with 1m extension cable set
1, Mega 2560 and ramps1.4 set on a board, to solve complicated Ramps1.4 combination of interfaces, the problem of failure prone. 2, replace the motor drive, drive and support 4988 8825 drive. 3, the circuit board with high-quality 4-layer, heat and made a special optimization; ramps are 2 shelves. 4, using high-quality MOSFET, and better […]
Input voltage: 12.6V Over-charge voltage range: 4.25-4.35v ± 0.05v Over-dischage voltage range: 2.3-3.0v ± 0.05v Size: 50 x 16 x 1.0mm Maximum operating current: 5-8A Maximum instantaneous current: 9-10A Operating temperature: -40 — +50 ℃ Storage conditions: -40 — +80 ℃ Quiescent current: less than 6uA Effective life: more than 30,000 hours Internal resistance: less […]
3S12.6V 20A lithium battery protection board (comes with recovery function-AUTO Recovery) Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery) Product Size: 59 * 20 * 3.4mm Product weight: 4.3g Charging voltage: 12.6V – 13.0V
3.5″ inch ili9486 TFT Touch screen Shield LCD Module 480×320
This battery box holder with wire leads, fits for standard 1.5V AA batteries. With spring clip design, easy to install and remove a battery. Perfect for DIY, you can connect multiple holders and batteries in parallel. Great for use in electronics applications and small hobby projects. Good replacements for corroded battery holders
This is a 4 port USB hub for Raspberry Pi, provides more USB capability to your Pi, what’s more, it features USB to UART converter for easy serial communication. It can work with various versions of the Pi, and the size of the board is designed to perfectly fit the Zero / Zero W. Features […]
4 series 14.8V18650 lithium battery equalization plate 4S16.8V polymer battery equalization boardProduct size: 26*20.5*2.4mm Solder point description: B4 battery positive electrode B3 connection between battery 1 and battery 2 B2 connection between battery 2 and battery 3 B1 connection between battery 3 and battery 4 The negative electrode of the B battery pack; Connection display:
400 Points Solderless Breadboard Protoboard PCB Test Board 8.5cm*5.5cm
Wholesales 40pin 20cm Breadboard Wire Jumper Male to Male to Female Female to Female Multicolored Dupont Ribbon Cables
433MHz 100 Meters Wireless Module Kit (ASK Transmitter STX882+ ASK Receiver SRX882 + 2Pcs Copper Spring Antenna) STX882 ASK Wireless Remote Control Transmitter Module STX882 is a ASK transmitter module with small size, ultra high power, low harmonics. With high stability, it can be achieved at 50mW power when the voltage is 3.6V, it is […]
