User Tools

Site Tools

Sidebar

hal9k

Mailing lists

  • Announcements of talks, and major events. 1-2 mails/month.
  • Discussion of projects and other stuff. About 20-30 mails/month.

Chat
IRC channel #hal9k at Freenode. You can use Freenodes web-chat in your browser.

equipment:lynkineser

LynKineser: Ligesom Kina, bare hurtigere

Vi holder et lille lager af ting fra Kina, men som der tit er brug for, og som det derfor kan betale sig at have på lager. Inspireret af Labitat's Ebay in a box.

Hvis du tager nogle af de sidste af en art, så bestil venligst nogle nye. Send faktura osv. til regnskab@hal9k.dk, så bliver du refunderet.

Herunder liste af ting, med kort beskrivelse/link til datasheet.

Arduino NANO

Wemos d1 mini ESP8266

DC-DC Step-down converter (buck) LM2596

DC-DC Step-up converter (buck) LM2577

I2C OLED DISPLAY

Level converter

USB-Serial converter

Til brug med Arduino Pro Mini.

http://www.aliexpress.com/item/Free-Shipping-10PCS-CH340G-CH340-Serial-Converter-USB-2-0-To-TTL-6PIN-Module-for-PRO/1462565128.html

==== Arduino Pro Mini 5V ==== Arduino-kompatibel, billig, ingen USB. http://www.aliexpress.com/item/10Pcs-Lot-Pro-Mini-Module-Atmega328-5V-16M-For-Arduino-Compatible-With-Nano/1432639609.html 10 nye bestilt 21/07-2016 ==== DC-DC Step-down converter, Constant current/constant voltage med LM2596 ==== Input: 4-40 V DC, output justerbart: 1.3-37V. Under set-spændingen holdes strømmen konstant. Maks-strømmen kan justeres op til 3 A. Midterste potmeter justerer den tærskelspænding hvor indikatoren “CH” tænder. http://www.aliexpress.com/item/1pcs-High-Quality-Step-down-Adjustable-Power-Supply-Module-CC-CV-LED-DC-DC-LM2596-Driver/32276251096.html?spm=2114.10010108.100010.3.INa8vC Bestilt 2016-02-29 5 nye er bestilt 2016-06-12 af Anders Vestergaard ==== Stepper driver: A4988 ==== http://www.aliexpress.com/item/Free-Shipping-reference-Stepper-Driver-A4988-Stepper-Motor-Driver-Module-with-Heatsink/1811839961.html ==== ESP8266 Wifi modul ==== ESP-12f wifi modul. http://www.aliexpress.com/item/10PCS-Esp8266-WiFi-series-of-model-ESP-12-ESP-12F-ESP-12F-esp12F-esp12-authenticity-guaranteed/32474404740.html 10 nye er bestilt 2016-12-19 af Anders Vestergaard Breakout board. ==== MÅSKE: DHT22 Temperatur/Humidity sensor ==== Ikke bestilt. http://www.aliexpress.com/item/1pcs-DHT22-digital-temperature-and-humidity-sensor-Temperature-and-humidity-module-AM2302-replace-SHT11-SHT15/1956275791.html

Permalink equipment/lynkineser.txt · Last modified: 2018/05/24 20:30 by Anders Vestergaard

oeffentlich