深圳市宏维微电子有限公司
Shenzhen Hongweiwei electronics Co., Ltd.
Service Hotline: 18098972264
CUSTOMIZED SERVICE CUSTOMIZED SERVICE
Consult now
MODERN TECHNIQUES
Discuss Customization Direction
Communicate custom requirements, determine custom solutions, proof custom samples
LOWEST COST
Proofing and sampling
Confirm custom samples, start mass production, product inspection and shipment
BROAD MARKET
Contract stage
The two parties sign the contract and the customer pays the deposit.
SERVICE COMPLETE
Delivery, after-sales phase
Confirm satisfactory reception, start after-sales service
MORE
  • Product model: HW-212Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    80.00
  • Product model: HW-339Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    80.00
  • Product model: HW-406Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    80.00
  • Product model: HW-818Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    0.00
  • Product model: HW-592Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    0.00
  • Product model: HW-589Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    0.00
  • Product model: HW-577Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    0.00
  • Product model: HW-554Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    0.00
  • Product model: HW-356Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    80.00
  • Product model: HW-149Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    80.00
  • Product model: HW-140Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    0.00
  • Product model: HW-523Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    0.00
  • Brief Introduction (I)Product model: HW-293Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    80.00
  • Product model: HW-356Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    80.00
  • Product model: HW-147Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    80.00
  • Product model: HW-428Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    80.00
  • Product model: HW-735Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    0.00
  • Product model: HW-426Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
    0.00
Products / Products
  • Arduino serises
  • Microbit serises
  • Raspherrypi serises
  • ESPWIFI serises
  • Power supply
  • Sensor
  • Demoboard
  • GPS serise
  • BT power amplifier
  • Image video series
  • Arduino demoboard
  • RGB/LED/Digital display module
  • SD/TF/Read-write module
  • SIM/GPS module
  • Sensor module
  • Infrared/T&H Module
  • Electrical module
  • Li--ion power module
  • Motor/Driver Module
  • Camera module
Left
Right
The company was founded in 2007 More than 80 kinds of products Has obtained 11 national patents Annual sales exceed 10 million
Recommended Products Main products  
2013 - 11 - 29
Product model: HW-149Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
2020 - 05 - 23
高电压逻辑转换成低电压逻辑的单向转换模块兼容面包板,可以直接插在面包板上使用实现串口直接的5V与3.3V电平通讯最高稳定通信波特率28800bps
2020 - 05 - 21
(1) input voltage :AC 90 ~ 260V 50/60hz(2) output voltage :DC 5V(3) output current: 0.7a(4) power: 3.5 W(5) operating temperature :-20℃ ~ 60℃
2020 - 04 - 13
Acceleration module
2019 - 08 - 13
Product model: HW-818Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
2019 - 08 - 13
Product model: HW-816Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
2019 - 08 - 13
Product model: HW-799Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
2019 - 08 - 13
Product model: HW-737Charging Voltage: DC 16.8-17.8VContinuous discharge current: maximum 40A (if heat dissipation environment is not good, please reduce the use of load current)Continuous charging current: maximum 20AProduct size: 45*60*4mmApplicable selection: suitable for lithium batteries with nominal voltage of 3.7V and charge of 4.2V(Including 18650, 26650, polymer lithium batteries) with electric drill below 170W
Custom process —— Customization process
1. Initial negotiation design intention - sign-in design agreement
2.Design phase budget quotation - sign in construction contract
3.Construction purchase main material - production site management specification 
4、Completion, both parties acceptance - sign the product warranty period, explain the product use method
Consult now
About Us About Us
Company Profile
Established in 2012, SHENZHEN HONGWEIWEI ELECTRONICS CO., LTD. is a company dedicated to open source electronic modules, development boards, sensors, intelligent hardware, STEM Education Suite and deep customization modules. It strives to build an efficient team with complete structure including market, research and development, production, supply chain, operation, etc. Provide all kinds of hardware modules for creators and inventors all over the world, so that everyone can become the creator of products, turn creativity into reality, make development simpler, and interconnect all things.'Let everyone enjoy DIY electronic world' is the development culture and self-concept of macro-microelectronics.The company is headquartered in 31F, Block A, 100 Building, Huaqiang North Metropolis...
News Center news  
06
2019 - 08
1.IntroductionArduino Due is an open source development board with 32-bit ARM core. Its pins are fully compatible with Arduino Mega2560. Atmel's ATSAM3X8E is used in the chip. Atmel preburns bootl...
06
2019 - 08
At present, it is found that Arduino version 1.8.5 or more needs to be set up when downloading programs.Next, take Arduino 1.8.5/Arduino 1.8.8/arduino 1.8.9 and Arduino 1.8.9 as examples.The developme...
06
2019 - 08
Prepare software:ST Visual Programmer1. Read Protection Settings:Click on Option byteClick on the ROP option and select Read Out Protection ONAfter the above changes, the chip can no longer be read!Wh...
06
2019 - 08
LED照明灯具的驱动电源对变压器、电感器参数的要求十分高,为求精准需花费大量的人力和财力才能实现,工业化生产成本很难进一步下降。对LED驱动恒流源芯片设计技术的创新和突破,新的解决方案可以在LED灯具驱动电源实际应用时,输出电流对变压器和电感的电感量和LED的VF等参数不太敏感。创新技术的关键是优化芯片算法语言。芯片控制输出电流峰值,并通过辅助绕组反馈,使得退磁时间和芯片开关周期的比例固定,这样就...
06
2019 - 08
LED显示屏技术发展,客户对其认知度的加深,新客户对LED显示屏的稳定性、可靠性要求的越来越高。所以生产厂家为了符合要求,必须设计出更高可靠的LED显示屏。       目前,LED显示屏行业标准《LED显示屏通用规范SJ/T11141》,在这一行业标准和《电子测量仪2S可靠性试验GBll463》对LED显示屏进行可靠性测定试验,实际上很...
Friendship / Links
Copyright ©2019 - 2021 
Shenzhen Hongweiwei electronics Co., Ltd.
Rhino Cloud provides cloud computing services
Address:No. 4 Futian Zhonghang Road, Futian District, Shenzhen City 100 Building, Jindu A Block 31F
Tel:+86 0755-2955 6666
Fax:+86 0755-2788 8009
Zip-code:330520
Hotline 18098972264 E-mail 3004130168@qq.com
5
电话
  • 18098972264
1
QQ
6
二维码
Top