BLE 4.2 module.
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SN7401N DIP Quad 2-Input And Gate with Open Collector Output
1 × රු65.00
2SD799 TO-220 NPN 400V 6A Transistor
3 × රු285.00
CD4023 DIP Triple 3-Input Nand Gate IC
1 × රු80.00
BC237B TO92 50V 100mA NPN Transistor
1 × රු7.00
CD4072 SOP Dual 4-Input OR Gate
1 × රු55.00
ULN2003APG / ULN2003 50V 0.5A SOP Seven Darlington Arrays IC
1 × රු36.00
CA3140E DIP 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
1 × රු98.00
SN7427N DIP Triple 3-Input NOR Gate
1 × රු128.00
BD241C TO220 115V 3A NPN Power Transistor
2 × රු41.00
74LS15 DIP Triple 3-Input NAND Gate with Open Collector Outputs
1 × රු195.00
2.54mm 5-Way 300mm PCB Mount Wire Clip with Socket (XH-5PX-300mm)
1 × රු70.00
PC817 SMD / SOP Optocoupler
1 × රු30.00
93LC56B SMD EEPROM IC
1 × රු90.00
Project Board / Breadboard 16.3x5.4x0.8 Cm
2 × රු300.00
Micro Switch 6 X 6 X 1 mm
1 × රු12.00
CD4082 SOP Dual 4-Input AND Gate
1 × රු137.00
1.25'' Common Cathode 1 Digit Red Color 7 Segment / SSD
1 × රු150.00
LNK626PG DIP 3-9V 100mA Voltage Control IC
1 × රු165.00
C2785 TO-92 NPN Silicon Transistor
1 × රු30.00
AT93C46 DIP 1KBit I2C-Compatible, (2-Wire) Serial EEPROM 5.5V 2.0mA
1 × රු42.00
SIM800L QUAD-Band GSM GPRS Module With Antenna V2.2 5V For Arduino
1 × රු1,450.00
ES2B 70V 2A SMB Ultrafast Diode
1 × රු20.00
OMRON MY4N-J 220VAC 14-Pin Electromagnetic Relay
1 × රු375.00
ESP32-WROOM-32 Chip
1 × රු1,200.00 Subtotal: රු5,972.00
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The ESP32-WROOM-32 is a powerful, low-cost Wi-Fi + Bluetooth module designed for IoT, automation, embedded systems, and smart device development. Powered by the dual-core Tensilica LX6 microcontroller, it delivers exceptional performance, ultra-low power consumption, and seamless wireless connectivity—ideal for hobbyists, makers, and industrial projects.
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