Brand: OEM
Model: ULMZ1120
Download:http://box.cloud.taobao.com/s/hjrfa4fvl2UNL2003 step motor driver:
1. Use ULN2003 high -power Darlington chip to drive into the motor
2.A, B, C, D Lighting Diodes indicate the status of four -phase step -by -step motor to work
With the standard interface with a step motor, you can direct..
$1.12
Brand: not brand
Model: RPHF1037
RASPBERRYPI PICO is a low -cost, high -performance microcontroller development board with flexible digital interface.On the hardware, the RP2040 microcontroller chip was officially developed by Raspberry PI, which is equipped with ARM Cortex MO +dual -core processor, up to 133MHz, and built -in..
$2.24
New
Brand: OEM
Model: ULLJ1705
Excellent noise suppression. Without the input audio, the ears cannot hear any noise on the horn. Dual -channel stereo sounds, 5V power supply can output 3W+3W power, can directly drive 4Ω, 8Ω small speakers, output output, outputGreat power, sufficient energy, good sound quality.Unique LC -filterin..
$0.15
Brand: OEM
Model: ULOO1626
This driver uses an H bridge driver module composed of Yingfei Ling high -power drive chip BTS7960, which has an overheating and overcurrent protection function.Double BTS7960 H bridge driver circuit has a strong driver and braking effect. It uses 74HC244 chip to effectively isolate single chip micr..
$3.33
Brand: OEM
Model: ULPJ1213
New screen link: https://pan.baidu.com/s/1-iledmmivcx5pfn83sxuzw password: x6u9..
$6.45
Brand: OEM
Model: ULVQ1519
This is an acrylic fixed bottom plate of the UNO R3 development board. It can be installed with a UNO R3 motherboard and a 8cm*5cm-400 hole. The screw is fixed and the experiment is convenient.
Materials: 12cm*8.3cm A -class acrylic board, 4 power supply screws, 4 fixed nuts, 4 pads, and 4 silicone..
$0.38
Brand: OEM
Model: ULLQ1282
UNO R3 plastic box blowstorm box packaging box development board shell learning board box development board..
$0.40
Brand: OEM
Model: ULXP1678
No line!
From 2022, all ATMEL chips have adopted domestic chips. Please know..
$3.50
Brand: OEM
Model: ULGD1649
The latest version of the UNO R3 development board official version atmega16u2 Free USB line..
$5.88
Brand: OEM
Model: ULWM1485
Sensor Shield V5.0 sensor extension
The latest Sensor Shield V5.0 sensor extension still uses stacked layer design. The motherboard not only expands the entire number of UNO and the simulation interface in the form of a steering gear, but also has an IIC interface, a motorist controller interface, ..
$0.78
Brand: OEM
Model: ULEG1102
Product size: 12.8mm*91mm*4.0mm Product weight: 0.6g (without line) Input voltage: DC3.5-6.0V
Output current: Two -way continuing 1.8A/unidirectional lasted 10A..
$0.96