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9V Battery Snap Connector to DC Male Plug Cable
In stock
8,00 EGP| Connector Type |
9V Battery Snap to 5.5mm x 2.1mm DC Male Plug |
|---|---|
| Cable Length |
Approx. 15cm |
| Wire Gauge |
24 AWG |
| Polarity |
Center Positive |
| Compatible Battery |
Standard 9V (PP3) |
HC-05 Bluetooth Serial Transceiver Module
In stock
| Bluetooth Version |
2.0 + EDR |
|---|---|
| Supply Voltage |
3.6V to 6V |
| Communication Interface |
UART (TXD/RXD) |
| Wireless Range |
Up to 10m |
| Operating Mode |
Master/Slave Switchable |
| Default Baud Rate |
9600 bps |
Female to Female Dupont Jumper Wire 40-Pin 10cm
In stock
30,00 EGP| Connector Type |
Female to Female |
|---|---|
| Wire Gauge |
24AWG |
| Pin Count |
40-Way Ribbon |
| Length |
10cm |
| Pitch |
2.54mm |
| Material |
Tinned Copper, PVC Insulated |
SW-520D Tilt & Vibration Sensor Module
In stock
| Sensor Type |
SW-520D Ball Switch |
|---|---|
| Comparator IC |
LM393 |
| Output Type |
Digital (DO) |
| Sensitivity Adjustment |
Onboard Potentiometer |
| Operating Voltage |
3.3V to 5V |
| Interface |
3-Pin (VCC, GND, DO) |
3S 40A Lithium Battery BMS Protection Board (Enhanced)
In stock
| Cell Configuration |
3S (3 cells in series) |
|---|---|
| Max Current |
Up to 40A |
| Nominal Voltage |
11.1V to 12.6V (3S Li-ion) |
| Balancing |
Passive cell balancing |
| Protection Features |
Overcharge, over-discharge, short-circuit |
TSOP1838 (JS-1838B) 3-Pin Infrared Remote Receiver
In stock
10,00 EGP| Supply Voltage |
2.7V to 5.5V |
|---|---|
| Output Type |
Digital, Active-Low |
| Carrier Frequency |
38 kHz |
| Reception Distance |
Up to 8m |
| Package |
TO-92, 3-Pin |
| Photodetector |
PIN Diode + Preamplifier IC |
Micro SD Card Reader Module (SPI)
In stock
| Supply Voltage |
4.5V to 5.5V |
|---|---|
| Interface |
SPI |
| Onboard Regulator |
AMS1117 (3.3V) |
| Logic Level |
3.3V / 5V |
| Pin Count |
6-Pin (CS, SCK, MOSI, MISO, VCC, GND) |
| Dimensions |
43mm x 22mm |
XL6009 DC-DC Step-Up Boost Converter Module (4A)
In stock
| Input Voltage |
5V to 32V |
|---|---|
| Output Voltage |
5V to 35V (Adjustable) |
| Output Current |
Up to 4A |
| Efficiency |
Up to 94% |
| Dimensions |
43mm x 21mm x 14mm |
ESP32-CAM WiFi + Bluetooth Development Board with OV2640 Camera Module
In stock
| Microcontroller |
ESP32-S (dual-core) |
|---|---|
| Camera |
OV2640 2MP |
| Operating Voltage |
5V |
| Flash Memory |
4MB |
| Connectivity |
WiFi + Bluetooth |
| Storage |
MicroSD (up to 4GB) |
TowerPro SG90 9g Micro Servo Motor (180°)
In stock
| Rotation Angle |
180° Standard |
|---|---|
| Torque |
1.8 kg.cm (at 4.8V) |
| Speed |
0.1 s/60° |
| Operating Voltage |
4.8V to 6V |
| Dimensions |
23mm x 12.2mm x 29mm |
| Weight |
9g |
Water Level Detection Sensor Module
In stock
16,00 EGP| Supply Voltage |
3.3V to 5V |
|---|---|
| Output Type |
Analog |
| Sensor Type |
Nickel-Plated Conductive Traces |
| Dimensions |
40mm x 16mm |
| Operating Current |
Under 20mA |
| Material |
FR4 PCB |
L293D Motor Driver Shield for Arduino (4-Channel H-Bridge, PWM Support)
In stock
| Driver IC |
L293D Quadruple Half-H Bridge x2 |
|---|---|
| Input Voltage |
4.5V to 36V (motor supply) |
| Max Current |
Up to 600mA per channel |
| Channels |
4 DC motors / 2 steppers / 2 servos |
| Compatibility |
Arduino Uno, Duemilanove, Mega |
| Dimensions |
68mm x 53mm x 15mm |