White noise sleeper function: 1. Insomnia is a very painful thing.2. Short-term insomnia can make people feel depressed.3. Long-term insomnia can caus..
Description:High sensitivity can help you react quickly, winning the game is very easyVery stable, clip design makes mobile phone game controller is n..
Reprap StepStick DRV8825 Stepper Motor Driver Module Work with Arduino
0.003 Package weight: 0.025 kg
Package Contents: 1 x DRV8825 Stepper Motor Driver Module
Product Safe..
0.072 Package weight: 0.098 kg Product Size(L x W x H): 10.00 x 8.00 x 2.00 cm / 3.94 x 3.15 x 0.79 inches Package Size(L x W x H): 10.00 x 8.00 x 2.00 cm / 3.94 x 3.15 x 0.79 inches
Package Contents: 3 x DS18b20 Temperature Prob..
Main Featuresu25cf A wireless device to accompany youu25cf Support automatic wireless connection of PC, mobile phone, etc. u25cf With automatic detection function, the speed can be adjusted automaticallyu25cf Wireless security function for protecting informationu25cf Detachable antenna, easy to stor..
Disclaimer:u25cf Please read and follow the user manual carefully before you assemble or operate the 3D printer. u25cf Modification and customization of the 3D printer are strictly forbidden. We will take no responsibility for any problems resulting from modifications.u25cf Always use the correct AC..
Main Featuresu25cf Copper materialu25cf Screw pitch: 2mmu25cf Diameter: 8mmu25cf Lead: 8mmu25cf Large size: 2.2 x 2.2 x 1.5cmu25cf Small size: 1.4 x 1.4 x 1.5cmu25cf Spring size: 4 x 1.2 x 1.2cm
Materials: Copper Suitable for: Accessory Type: DIY Accessor..
Main Features:u2022 Serial interface for easy remote communicationu2022 Strong anti-interference ability for good signal outputu2022 AP / STA / AP + STA three modes for convenient useu2022 Low power consumption for environmentally friendly and long-time useu2022 Widespread application in product dev..
This module takes esp8266-01 / esp-01s as the main control, and DHT11 as the temperature and humidity sensor. The temperature and humidity in the collecting environment of ESP8266 were uploaded to the server. Support 3.7v-12V DC power supply (3.7v lithium battery). It can be used as the temperature ..
TPU eFlex Features:1. TPU rubber based, very flexible and elastic like rubber band2. Transparent, environmental friendly, soft texture.3. With high resilience4. Fluent printing, economic type products, high elastic, good moldingSpecifications:Material: TPU (eFlex)Filament Diameter: 1.75mmDimensional..
Description:Geeetech A20T 3D printer delivers mix-color objects and greatly enriches your 3D printing life. Keep the good performance of Geeetech 3D printers, it aims to provide users with quality printout and satisfactory printing experience. A20T makes the best of the building platform and enables..
Description:Say goodbye to the traditional dot-matrix printer, now, we have more high-efficient and portable printer for you! This GOOJPRT MTP - II mini Bluetooth thermal printer sets light weight, excellent connectivity and long battery life in one. Handheld data printing makes it successfully app..