Shop
Showing 457–480 of 817 resultsSorted by popularity
-
Interfacing Modules
I2C Bi-Directional logic Level Converter- 4 Channel
- Material: ABS + metal
- Dimensions: 16 x13 x 3 (L x W x H) mm
- Weight: 2gm
- Mutual transform between 5V TTL and 3.3V TTL
- Four channels of logic and high voltage low voltage logic can two-way transform
- Portable and lightness, with 2 rows 6 pin contact pins
SKU: EB1069 -
BMS Module / Battery Charging Module
TP5100 4.2v and 8.4v Dual One/Two Battery Protection Board
- Input voltage: 5-15V DC power supply.
- Charge status: full and unloaded blue lights, charging red.
-
Double 8.4v / 4.2v lithium rechargeable single .
-
Programmable charge current. 0. 1A-2A .
-
Programmable steady precharge current 10% -100%.
-
Wide operating voltage, maximum reach I8V.
-
Red and green LED charge status indicator.
-
Chip temperature protection, overcurrent protection, under voltage protection.
-
Battery temperature protection, reverse battery shutdown, short circuit protection.
-
Switching frequency 400Khz, usable inductance 20uH and more.
SKU: EB1062 -
Gas Sensors
MQ 135 Air Quality/Gas Detector Sensor Module
- Sensitivity to Ammonia, Sulphide and Benzene steam
- Sensitive for benzene, alcohol, smoke
- Fast response and recovery
- Adjustable sensitivity
- Signal output indicator
- Output voltage boosts along with the concentration of the measured gases increases.
SKU: EB2011 -
-
-
-
Arduino Shields
Proto Shield (Prototype) for Arduino Uno Mini Breadboard
- It has a nice standard 0.1″x0.1″ prototyping grid with big pads
- Comes with Stacking headers and plain header, choose whichever you want when soldering together
- An IC pattern for adding DIP ICs up to 20 pins
- Power rails down the middle and sides
- A reset button and an extra general use button
- Two 3mm general use LEDs, red and green, as well as 2 matching resistors
SKU: EB3030 -
Temperature & Fire Sensors
DS18B20 Water Proof Temperature Probe – Black (1m)
- A probe by new original installation import DS18B20 temperature sensor chip.
- Chip each pin use heat shrinkable tube to prevent short circuit, internal sealing glue, waterproof, moistureproof.
- Stainless steel tube encapsulation waterproof moistureproof prevent rust.
- Stainless steel shell (6 * 45 mm), lead length 100 cm (shielding wire) use stability.
- Without the external components, the unique single bus;
SKU: n/a -
Buck/ Boost Converters
Mini 360 Step-Down Buck Converter Power Module
- Module: Non-isolated step-down module (BUCK)
- Input voltage: DC 4.75V-23V
- Output voltage: DC 1.0V-17V (Adjustable, Output < Input)
- Rectification: Synchronous rectification
- Built-in 160°C thermal shutdown
- Output ripple: 30mV (no-load)
SKU: EB3055
