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4S BMS 10A
In stock
- This protection board is suitable for 4 series Li-ion cell.
- Adopt a precision integrated circuit for fast and safe charging.
- Support overcharge protection, over-discharge protection, and short circuit protection.
- This product has gone through load and ageing test for quality assurance.
4S BMS 40A
In stock
- 4 string 16.8V 40A lithium battery protection board (comes with recovery function-AUTO Recovery).
- Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, a polymer lithium battery).
- Product weight: 9.3g (standard / enhanced version), 10.3g (balanced version).
- Charging voltage: 16.8V – 18.1V.
- Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use).
- Continuous charge current (upper limit): 20A.
- Equalization version: suitable for starting current below 80A, power 135W below the drill.
4w DIY Kit
In stock
Longer version of 4 WD Double Layer Smart Car Chassis Kit. It comes with four pairs of Geared Motors and Wheels. All the products included in this car kit are quality products. The chassis used in this Longer version of 4 WD Double Layer Smart Car Chassis Kit is transparent to create dynamic handling of the components mounted on your robotic vehicle.
4WD 3DOF PICK AND PLACE PROGRAMMABLE METAL DIY ARM ROBOTIC CHASSIS KIT
In stock
Package Includes:
1. MS PARTS – 5
2. Aluminum Parts For Arm
3. 110X40mm White & Black Wheels – 4
4. 70x40mm Black Wheels – 4
5. Mg 996 R 180 D Servo Motors – 3
6. Servo Horns – 3
7. 3 mm Flange Bearings – 2
8. Plastic Servo Holder – 1
9. Plastic Spacers – 4
10. Standoffs
11. Req Nut & Bolts
12. 100 RPM Johnson DC Gearbox Motors – 4
13. Allen Keys
14. Mechanical Assembly Manual
4WD Mecannum wheels Normal Chassis Kit
In stock
4WD Mecanum Wheel Robot Kit series products are 4 wheel drive mobile platforms based on Mecanum wheels. Each kit contains two left mecanum wheels as well as two right mecanum wheels. The four Mecanum wheels are each connected to a separate motor with independent control. Depending on each individual wheel direction and speed, the mobile platform can move forward, backward, sideways and any other desired directions or spin.
4WD Suspension Smart Car Chassis with 125 RPM BO Motors Kit
In stock
4WD Suspension Smart Car Chassis with 125 RPM BO Motors Kit is best for beginners as well as regular users. This is very creative designed look like any NASA project bot. The Kit is easy to use as it has all the mounting hole and assembly. This smart car chassis come with battery holder for providing power to bo motor. It has an exact same size mounting hole for Arduino and Raspberry Pi and Motor drivers.
Additioally this Kit comes with all essentials accessories like Spacers, Nut & Bolt set, Wires for connecting motors, 4 x AA battery holder to provides 6v DC power to bot. and the 2 in 1 screwdriver.
4×1 Matrix Membrane keypad
In stock
The Keypad 1×4 features a total of 4 buttons in Matrix form. This is a membrane keypad with no moving parts. A Male 5-pin berg connector is required for interfacing it with your microcontroller circuits.
4×3 Keypad Black ( Low)
In stock
Features :
- Excellent price-performance ratio.
- Easy communication with any microcontroller.
- Standard Header Pin Connector.
- Tactile type switches.
- Over 1,000,000 operations per key.
4×4 Matrix Membrane keypad
In stock
This DC 12V 4×4 Key Matrix Membrane Switch Keypad is a high-quality product at very low cost for your application needs.
4×5 Matrix Membrane keypad
In stock
This 20-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.
5 Inch Touch Screen HDMI Interface TFT LCD for Raspberry Pi 3 model B + Touch Pen
In stock
This TFT LCD Display for Raspberry Pi has 5″ size which features 800×480 pixel resolution. Getting the Pi onto the display board is easy enough!!! make use of stand-off screws included in this pack to put the Raspberry Pi on the display board. But while you do this please ensure that the HDMI ports of both the Display and the Pi would line up with each other so that you will take advantage of the HDMI connector that we are providing in this product pack.
This 5 Inch Touch Screen HDMI Interface TFT LCD Module is a mini panel-mountable HDMI monitor. Small and simple, yet you can use this display with any computer that has HDMI output, and the shape makes it easy to attach to an electronic product.
5 x 7 cm PCB Board Single-Sided
In stock
This is a 5 x 7 cm Universal PCB Prototype Board Single-Side High-quality universal prototyping board with standard 2.5mm (0.1 inches) spacing through holes. High-quality 5 x 7 cm FR4 material, Single-sided, HASL, CNC drilled.
5-36V Switch Drive High-Power MOSFET Trigger Module
In stock
Features:-
- The trigger source: digital high-low (DC3.3V – 20V), can be connected microcontroller IO port, PLC interfaces, DC power, you can access the PWM signal, the signal frequency 0–20KHZ perfect support.
- Output capacity: DC 5V – 36V, at room temperature, continuous current 15A, power 400W! Lower auxiliary cooling conditions, the maximum current up to 30A.
- Applications: You can control the output of power equipment, motors, light bulbs, LED lights, DC motors, micro-pumps, solenoid valves, PWM, motor speed control, lamp brightness. etc.
5-in-1 ACEBOTT ESP32 STEM School Smart Home Kit – Level 2
In stock
The ACEBOTT Level 2 5-in-1 ESP32 STEM School Smart Home Kit Education Solution Series with Teaching Resource for Arduino is ideal for children aged 8 and up who wish to learn about programming and electronics.
It makes use of a smart ESP32 board, which simplifies coding for kids. Kids can build and interact with five different projects: an automatic pet feeder, drying rack, access control system, safety alarm, and watering system.
This kit is really flexible and simple to put together, so kids can use their creativity to explore different ideas. It comes with a clear curriculum that starts with easy lessons and moves to more advanced topics, helping kids learn about smart home technology step by step.
It also includes 90 minutes of teaching materials and slides to support learning. Made from safe, eco-friendly materials, it’s a fun and educational gift for any occasion.
5.8G 3.5dBi Micro Antenna RP-SMA
In stock
This 5.8G 3.5dBi Micro Antenna RP-SMA is compatible with most wireless routers as well as any home system that requires a mini network cable. Antenna sma sd card slot
5.8G UVC OTG Android AV Phone Receiver
In stock
5.8G UVC OTG Android Phone Receiver is a new receiver that you can connect to your smartphone directly instead of a heavy monitor and is good for those who feel dizzy when wearing FPV goggles.
It has low latency of around 100ms 150CH auto search allows covering all 5.8G frequency bands.
50 Teeth Plastic Gear Rack
In stock
Gear racks are utilized to convert rotating movement into linear motion. A gear rack has straight teeth cut into one surface of a square or round section of rod and operates with a pinion, which is a small cylindrical gear meshing with the gear rack. Generally, gear rack and pinion are collectively called “rack and pinion”. There are many ways to use gears. For example, as shown in the picture, gear is used with the gear rack to rotate a parallel shaft.
500 MM long Chrome Plated Smooth Rod Diameter 10 MM
In stock
These are the smooth rods used for 3D printer kits. They’re made of chrome-plated high-carbon steel and provide smooth, consistent motion when paired with linear bearings. These smooth rods are manufactured for use in 3D printers, Hydraulics as well as in CNC / linear motion applications, are stand up to frequent use without a problem.
In the robotics field, these smooth metal rods are usually used on the axis for 3D printers or CNC engraving machines to slide on. This rod comes in various lengths and body diameters, we made it available for our Makers.