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Wemos D1 mini WiFi module, USB C  
On stock: Help 98 | SKU: MOD-2307
PLN 17,00
PLN 13,82 w/o VAT
Help
EUR 4,05
EUR 3,29 w/o VAT

WiFi module with ESP8266-12F. Easy programming via USB.


Adapter BH1750 for NAM  
On stock: Help 74 | SKU: AKC-2303
PLN 1,50
PLN 1,22 w/o VAT
Help
EUR 0,36
EUR 0,29 w/o VAT

Simple BH1750 mounting in NAM case


OLED Display 0.96" I2C 128x64, SSD1306, yellow/blue  
On stock: Help 49 | SKU: LCD-1996
PLN 15,90
PLN 12,93 w/o VAT
Help
EUR 3,79
EUR 3,08 w/o VAT

Universal OLED display with sharp and bright pixels.


Power supply 12V 1.5A DC 2.1/5.5 mm  
On stock: Help 144 | SKU: ZAS-2258
PLN 13,90
PLN 11,30 w/o VAT
Help
EUR 3,31
EUR 2,69 w/o VAT

D-Link or TP link branded power supply - ideal for Nettigo Air Monitor 0.4 (not for 0.3!)


Antenna, 868 MHz, 5 dBi, SMA, great for LoRa modules  
On stock: Help 341 | SKU: AKC-2291
PLN 14,99
PLN 12,19 w/o VAT
Help
EUR 3,57
EUR 2,90 w/o VAT

Large 868 Mhz antenna for LoRa modules


PT8211 audio kit dla Teensy 3.x/4.x [PT8211_AUDIO_KIT]  
On stock: Help 23 | SKU: TEN-2301
PLN 17,99
PLN 14,63 w/o VAT
Help
EUR 4,28
EUR 3,48 w/o VAT

Kti to solder, audio module for Teensy 3.x/4.x


LED Display, 4 Digits, 7 Segment, Red, 14.22 mm  
On stock: Help 40 | SKU: LED-2302
PLN 3,49
PLN 2,84 w/o VAT
Help
EUR 0,84
EUR 0,68 w/o VAT

LED Display, 7 Segment, Red, 13.2 mm, common anode


MakerBeam XL 1 piece of 360mm black anodised  
On stock: Help 25 | SKU: MKB-2300
PLN 15,50
PLN 12,60 w/o VAT
Help
EUR 3,69
EUR 3,00 w/o VAT

MakerBeam XL - black, anodized, 1 piece 360 mm


LED 8x8 matrix module with MAX7219 SPI, soldering kit  
On stock: Help 21 | SKU: KIT-2272
PLN 6,10
PLN 4,96 w/o VAT
Help
EUR 1,45
EUR 1,18 w/o VAT

LED matrix (8x8) with MAX7219 controller. Kit to solder.


Cable 26AWG, 2 wires, 18 cm, XH2.54 connector  
On stock: Help 83 | SKU: AKC-1680
PLN 0,59
PLN 0,48 w/o VAT
Help
EUR 0,14
EUR 0,11 w/o VAT

Cable 26AWG, 2 wires, 18 cm, XH2.54 connector


ESP32-CAM with OV2640 camera - developer board (ESP32-S), set with USB module  
On stock: : n/a | SKU: MOD-2211
PLN 39,00
PLN 31,71 w/o VAT
Help
EUR 9,29
EUR 7,55 w/o VAT

Developer board with ESP32-S and integrated OV2640 camera. With USB/Serial module.


Magnetic door/window sensor  
On stock: Help 100 | SKU: SEN-1417
PLN 7,90
PLN 6,42 w/o VAT
Help
EUR 1,88
EUR 1,53 w/o VAT

Simple proximity magnetic sensor with case to mount on window/door


EEPROM 4kbit SPI interface  
On stock: Help 97 | SKU: UKS-2299
PLN 3,49
PLN 2,84 w/o VAT
Help
EUR 0,84
EUR 0,68 w/o VAT

EEPROM 512 x 8 bits, SPI


Ozon (O3) sensor - Winsen ZE25A  
On stock: Help 4 | SKU: SEN-2227
PLN 149,00
PLN 121,14 w/o VAT
Help
EUR 35,47
EUR 28,84 w/o VAT

Small, yet effective ozon (O3) sensor.


CD4056BE - BCD decoder in PDIP16  
On stock: Help 38 | SKU: UKS-2298
PLN 2,00
PLN 1,63 w/o VAT
Help
EUR 0,48
EUR 0,39 w/o VAT

Driver for 7seg LED displays


ESP-01 WS2812 RGB LED Controller Module  
On stock: Help 12 | SKU: MOD-2275
PLN 7,00
PLN 5,69 w/o VAT
Help
EUR 1,66
EUR 1,35 w/o VAT

Small but practice. Module for remotely control RGB LED (WS2812 family) using ESP01


LED Display, 7 Segment, Green, 14.2 mm  
On stock: Help 50 | SKU: LED-2241
PLN 2,48
PLN 2,02 w/o VAT
Help
EUR 0,59
EUR 0,48 w/o VAT

LED Display, 7 Segment, Green, 14.2 mm, common anode


LoRaWAN gateway Heltec HT-M01S, 868 MHz  
On stock: Help 5 | SKU: NAR-2214
PLN 689,00
PLN 560,16 w/o VAT
Help
EUR 164,05
EUR 133,37 w/o VAT

Small, yet useful LoRaWAN indoor gateway.


Digital temperature sensor DS18B20 - waterproof - 1m, case 6x30 mm  
On stock: : n/a | SKU: SEN-2295
PLN 16,00
PLN 13,01 w/o VAT
Help
EUR 3,81
EUR 3,10 w/o VAT

Digital temperature senso DS18B20 with OneWire interface


Optocoupler module, 2 channels, PC817  
On stock: Help 24 | SKU: MOD-2274
PLN 4,00
PLN 3,25 w/o VAT
Help
EUR 0,95
EUR 0,77 w/o VAT

Optocoupler module, 2 channels, PC817


16-ch multiplexer module (CD74HC4067)  
On stock: Help 1 | SKU: MOD-2277
PLN 3,90
PLN 3,17 w/o VAT
Help
EUR 0,92
EUR 0,75 w/o VAT

Switch between 16 analog channels


LED 8x32 (red) matrix module driven by MAX7219  
On stock: Help 29 | SKU: MOD-2280
PLN 29,00
PLN 23,58 w/o VAT
Help
EUR 6,90
EUR 5,61 w/o VAT

MAX7219 for rescue when You need to display some text from Arduino. Soldered, mounted - ready to work. Vivid red LEDs 8x32.


LED 8x32 (green) matrix module driven by MAX7219  
On stock: Help 28 | SKU: MOD-2279
PLN 29,00
PLN 23,58 w/o VAT
Help
EUR 6,90
EUR 5,61 w/o VAT

MAX7219 for rescue when You need to display some text from Arduino. Soldered, mounted - ready to work. Green LEDs 8x32.


N-channel IRLB8721PBF MOSFET transistor, 30V, 62A  
On stock: Help 116 | SKU: UKS-2290
PLN 4,90
PLN 3,98 w/o VAT
Help
EUR 1,17
EUR 0,95 w/o VAT

Allows to switch larger currents from Arduino/ESP8266. Can be driven directly from digital output.


DHT11 module for ESP01  
On stock: Help 16 | SKU: MOD-2276
PLN 8,00
PLN 6,50 w/o VAT
Help
EUR 1,91
EUR 1,55 w/o VAT

Small module with DHT11 and socket for ESP01


Triple Wemos D1 mini proto board  
On stock: Help 36 | SKU: PRO-2278
PLN 7,00
PLN 5,69 w/o VAT
Help
EUR 1,66
EUR 1,35 w/o VAT

Triple Wemos D1 mini proto board


Power cable USB A to barrel jack 2.1 x 5.5 mm, 0.5 m  
On stock: Help 20 | SKU: PRO-2273
PLN 4,90
PLN 3,98 w/o VAT
Help
EUR 1,17
EUR 0,95 w/o VAT

Simple power cable - USB A to barrel jack


AMS1117-33 LDO module (3.3V)  
On stock: Help 200 | SKU: MOD-2282
PLN 1,49
PLN 1,21 w/o VAT
Help
EUR 0,36
EUR 0,29 w/o VAT

Small module with LDO AMS117 voltage regulator. Fixed 3.3V output. If You need, we have AMS1117 in 5V version.


T brackets for MakerBeamXS (MakerBeam 104825)  
On stock: Help 5 | SKU: MKB-2266
PLN 24,00
PLN 19,51 w/o VAT
Help
EUR 5,72
EUR 4,65 w/o VAT

Brackets (T shaped) for MakerBeamXS


90 degree brackets for MakerBeamXS (MakerBeam 104847)  
On stock: Help 5 | SKU: MKB-2267
PLN 24,00
PLN 19,51 w/o VAT
Help
EUR 5,72
EUR 4,65 w/o VAT

90 degree brackets for MakerBeamXS (L shaped)