Latest electronic unit Tenders | Government electronic unit Tenders

Central Government/Public Sector

CTN :42889084

10 Dec, 2025 NA

Kadapa - Andhra Pradesh

Tender For supply of consumable items 4pin ir infrared flame detection sensor module , 4-wheel drive robot smart car chassis kits , tip122 transistor + in4148 diode , capacitor (102 pf/3x33pf) +resistor(1kohm, 1w) , solar panel , 18 v (vmp)/50-100 w monocrystalline , charge controller , pwm 10 a/12 v solar controller , charge controller pwm 10 a/12 v solar controller , zvs inverter module , 5-12 v mini zvs induction heating module + coil , resonant capacitors (c_tx) , polypropylene 0.47-1 f/250 v , decoupling capacitors , 100 f electrolytic , decoupling capacitors , 1 f film each , copper wire for rx coil , enameled cu wire awg 18 (1.0 mm) in meter , resonant capacitor (c_rx) , 25 nf/250 v film capacitor , rectifier schottky bridge mbr3045 or 4x mbr2045 , filter capacitor , 1000 f/25 v electrolytic , display mcu arduino uno/ atmega board , lcd module , 16x2 hd44780 type lcd , dc fan 12 v brushless dc fan (0.1-0.3 a) , current sensor , acs712-058 (0-5 a) , 12 modular gang box , 1 module switch , camera sensor-rgb camera module/openmvcom , stepper motors-12v with gear boxes , transmitter and receiver coils -12v , aurdino (dfrobot) , flame sensor module , lm2596s dc-dc buck converter , 650nm 5v dc laser module (red) , vl53l1x time of flight distance sensor module , bmi160 6-axis accelerometer & gyroscope module , oled 0.96-inch 4 pin ipc 128x64 display module blue (ssd1306) , 5v 3a dc adapter having usb port , ai-thinker rd-03d 24g multi-target radar module , ps2 joystick module sensor , 1.25mm 4pin (pico blade compatible) to female , dupont (300mm) , battery 5v (rechargeable) , usb a type to micro usb b type power only cable 100cm , usb a type to micro usb b type power+data cable100cm , white led 1 w high bright , ds3231 rtc (i2c, 2ppm accuracy, battery backup) , sd card module + 16gb (spi, fat32) , mq-135 for air quality, (1 and0-1000ppm nh3/nox/alcohol) , mq-6 for lpg gas, (200-10000ppm, fast response) , mq-7 co gas, (10-500ppm, high sensitivity) , bmp280 pressure: 300-1100hpa, temp: -40 c to +85 c , mpx5010dp pressure: 0-10kpa, analog output , max6675 + thermocouple (temp: 0 c to +1024 , -type, spi) , 5 volt ac dc converter , 40-watt bulb as load , current sensor (sct-013) , rtc module -ds3231 , microsd card module , vibration/accelerator sensor , transistor (bc547 or npn) , pro-range 392.4 n-cm 50 rpm 12v planetary gear , dc motor pgm45775-99.5k , shafts/axles (steel rods, 3-5 mm) , gt2 timing pulley , springs (soft, 20-30mm) / shock absorbers , chassis/frame (aluminum/acrylic / wood) , screws, nuts, bolts, washers (m3/m4 assorted) , remote control module (rf 433mhz, serial communication) , icd display (16*2 lcd or 0.96 oled) , gp2y1010au0f dust sensor (5v analog output) , dc power supply / adapter: 12v , copper wire (25 m) , pp capacitor (0.1 f-1 f, 100v) , mosfet-irfz44n (2 no) , zvs driver board for tesla coil power supply board , induction heating module 12-30v , heatsink & cooling fan , filter capacitor 1000 f/50v , schottky diodes-1n581 (2nos) , filter capacitor 1000 f/25v , voltage regulator, lm7812 (12v) , l293d motor control sheild , battery cell 3.7v , mpu 9250 gyroscope sensor , lm2596s dc-dc buck converter , micro sd tf card memory shield module spi micro , sd adapter arduino , standard 5v 1a power supply with 5.5mm dc plug , irlml2502 , power bank (10000 mah)-5v,3a, , esp 32-devkit (esp-wroom-32),-520 kb sram, 4 , mb flash typical , motor driver modules-l298n , servo motors (sg90/mg90s) , lithium ion batteries 7.4 v 2s li-ion 2200 mah , dc motors(nominal voltage 6v) , raspberry pi camera module 3 , z120 usb speaker -logitech,-3 w output, plug-and- , play usb audio compatible with raspberry pi. , mic-generic usb mini mic , microsd card 32-64 gb , 65 mm plastic robot wheels with bo motors , fuse 12v,30-60a , pcb 20-60a , dc battery 12v,40-100a , mosfet 55-75v,60-120a , gate driver ic ir2110/ir2101/sg3525 , pwm controller ic sg3525, tl494 , dc bus capacitor 25v,2200-4700 microfarad , output filter capacitor 440v, 1-2.

Central Government/Public Sector

CTN :42865577

19 Dec, 2025 NA

Kanpur - Uttar Pradesh

Tender For purchase of continuous wave diode laser at 405 nm

CTN :42867968

15 Dec, 2025 NA

Indore - Madhya Pradesh

Tender For supply of tec mount for laser diode array

CTN :42884630

11 Dec, 2025 NA

Cuttack - Odisha

Tender For supply & installation of diode laser for the dept. of general surgery, scb mch, cuttack

CTN :42412444

05 Dec, 2025 NA

Thiruvananthapuram - Kerala

Tender For corrigendum : supply, installation and commissioning of soft tissue diode laser and its accessories in community oncology division of regional cancer centre, thiruvananthapuram, kerala state

CTN :42846481

05 Dec, 2025 7.1 Thousand

Multi City - Karnataka

Tender For supply and installation of lab equipments and materials to srishti tinkering labs in 2 kps schools in chikkamagaluru dist - arduino uno or equivalent (ssk ckm), arduino nano or equivalent (ssk ckm), arduino mega or equivalent (ssk ckm), raspberry pi 3 model b+ (ssk ckm), solder less 400 pin breadboard (ssk ckm), solder less 800 pin breadboard (ssk ckm), self-adhesive proto shield (ssk ckm), fr2 a grade material (140 x 90mm) (ssk ckm), fr2 a grade material (80 x 55mm) (ssk ckm), female berg strip, 2.54mm pitch, 40 pin single row, breakable pin (ssk ckm), male berg strip, 2.54mm pitch, 40 pin single row, breakable pin (ssk ckm), lcd display 16x2 (ssk ckm), serial interface adapter module iic/i2c (ssk ckm), usb cables - usb cable set (a to b, 12 inch or more) (ssk ckm), usb cables - usb cable set (mini, 12 inches or more) (ssk ckm), battery (ssk ckm), esp32 (ssk ckm), resistor kit (ssk ckm), capacitor kit (ssk ckm), linear voltage regulator (ssk ckm), water pump module (ssk ckm), piezoelectric plate (ssk ckm), led matrix module 8x8 (ssk ckm), bluetooth module (ssk ckm), gsm (ssk ckm), gps (ssk ckm), laser diode emitter (ssk ckm), ldr module (ssk ckm), keypad (ssk ckm), active buzzer - small 5 volt (ssk ckm), active buzzer - big 5 volt (ssk ckm), motor driver module (ssk ckm), dc plastic gear motor with wheel (ssk ckm), node mcu (ssk ckm), wemos d1 r2 (ssk ckm), vibrating motor (ssk ckm), alligator connectors (ssk ckm), battery clips with dc jack (ssk ckm), hook-up wires (ssk ckm), jumper cable male-male (ssk ckm), jumper cable male-female (ssk ckm), jumper cable female-female (ssk ckm), rgb leds (ssk ckm), leds (red) (ssk ckm), leds (green) (ssk ckm), leds (blue) (ssk ckm), leds (yellow) (ssk ckm), leds (white) (ssk ckm), timer ic - lm 555 (ssk ckm), diodes and transistors kit (ssk ckm), button switch set (set of 100 pieces ) (ssk ckm), capacitative touch module (ssk ckm), capacitative touch switch module (ssk ckm), ir sensors, obstacle avoider sensor module (ssk ckm), triple axis magnetometer (ssk ckm), humidity sensor (ssk ckm), mq - 2 smoke detection (ssk ckm), mq-3 alcohol - ethanol sensor (ssk ckm), mq-4 methane natural gas (ssk ckm), mq-5 methane liquified gas sensor (ssk ckm), mq-6 liquified petroleum gas sensor (ssk ckm), mq-7 high sensitivity co carbon monoxide sensor detector (ssk ckm), mq-8 hydrogen gas sensor (ssk ckm), mq-135 air quality sensor (ssk ckm), ir transmitter/ receiver (ssk ckm), ultrasonic sensor module hc-sr-04 or compatible (ssk ckm), triple axis accelerometer (ssk ckm), pir motion detector module (ssk ckm), pulse rate heart sensor (ssk ckm), relay module - 5v 10a - 2 channel relay module. compatible with arduino (ssk ckm), relay module - 5v 10a - 1 channel relay module. compatible with arduino (ssk ckm), big sound microphone module (ssk ckm), soil moisture sensor module (ssk ckm), touch sensor (ssk ckm), metal touch sensor module (ssk ckm), rain drop sensor (ssk ckm), flex sensor (ssk ckm), temperature sensor (ssk ckm), temperature and humidity sensor module (ssk ckm), force pressure sensor (ssk ckm), colour recognition sensor (ssk ckm), water flow sensor (ssk ckm), sound sensor (ssk ckm), power bank (ssk ckm), rfid reader - tags (ssk ckm), rf modules tx & rx 315 mhz ask (ssk ckm), stepper motor with driver board (ssk ckm), dc motor (ssk ckm), servo motors position servo angle based metal gear (ssk ckm), servo motors small servo metal gear (ssk ckm), servo motors continuous metal gear servo 360 (ssk ckm), servo motors small servo plastic gear (ssk ckm), bo motor 150 rpm (ssk ckm), l298p motor driver (ssk ckm), servo motor tester (ssk ckm), robotics diy kit (ssk ckm), drone kit (ssk ckm), solar panels- 6v, 100mah (ssk ckm), solar panels- 12v 10w (ssk ckm), copper tape- 5mm/10mm wide (ssk ckm), bo motor wheels (ssk ckm), insulating tape (ssk ckm), printer kit 3d and tools (ssk ckm), filament for 3d printer - 1000 g each (ssk ckm), cardboard (ssk ckm), foam core boards (ssk ckm), spool 20m of thick st