Cheap or expensive? Which is better? The cheaper IWISS IWS-2820M crimper or the defacto-standard for good crimps, the Engineer PA-09? Links: IWISS IWS-2820M: http://s.click.aliexpress.com/e/bmMjIppA or https://amzn.to/331KREP Engineer PA-09: https://amzn.to/33kqstY or https://amzn.to/33myNNJ Silicone wires: https://s.click.aliexpress.com/e/_DduoKvf or https://amzn.to/3uMQBE8 Supporting Material and Blog Page: http://www.sensorsiot.org/ Github: https://www.github.com/sensorsiot Good link on crimping: http://tech.mattmillman.com/info/crimpconnectors/ My Patreon Page: https://www.patreon.com/AndreasSpiess My Bitcoin address: 19FSmqbBzb5zsYB1d8Bq4KbxVmezToDNTV If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission (of your purchases the next 24 hours) to buy new stuff for the channel For Banggood https://bit.ly/2jAQEf4 For AliExpress: http://bit.ly/2B0yTLL For ebay.com: http://ebay.to/2DuYXBp https://www.facebook.com/profile.php?id=100013947273409 https://twitter.com/spiessa https://www.instructables.com/member/Andreas%20Spiess/ Please do not try to Email me or invite me on LinkedIn. These communication channels are reserved for my primary job