{"pubkey":"e48484d9d425a8b60aa5b97ed49c9e8e1135bf24e7ab26c593692b76195acfe8","posts":[{"contentHash":"a15ac20b81d6f7843bed595784e94cacc437691c47a28be380a79adbcee209a2","protocol":"bitcoin","authorPubkey":"e48484d9d425a8b60aa5b97ed49c9e8e1135bf24e7ab26c593692b76195acfe8","text":"They don't seem to make pcb-mountable SSRs at the current rating I need (5-6A) plus they're kinda pricey anyway. So I'm thinking of implementing it myself. Is it just an opto and a triac? Just wire the micro into a zero-crossing opto then wire that up to the triac? Do I need to care about zero-crossing on the micro, maybe to align the control signal it emits?","topicHash":"f04b384c0125f2981b53e0738968aafe40ec78569cb0e5075ae829ab39f7527b","topicName":"do-it-yourself","parentHash":"6f8364908a06aa9bf4a4a6ecd18b0c6229191bb9a513c07ab190f99ddc8b14b8","costSunk":"0","biasSupport":0,"biasOppose":0,"biasVouch":0,"biasNull":0,"blockHeight":null,"confirmations":0,"timestamp":"2026-11-08T20:02:58.588Z","tripFp":"31bc4a864248","viewCount":0,"powDifficulty":0,"relation":0,"ephemeral":true,"nonce":"848ecd78dab8a7b0","sig":"36343293ddb0cbe8701e246452cfc256247766787fd98a34ac38efbd03a173da181837b923cad9ba1358bb169ed7c4557e6e1966bc4baedb4e7f1dde3752207d","ephStamp":{"blockHashHex":"00000000000000000000cd4b0ec60a001c6ea85c4680ce040485c9d4d9866bdc","nonceHex":"294f000000000000"},"replyCount":0,"chainReplyCount":0,"vaporReplyCount":0,"clusterSize":1,"receiptHeight":975093,"expiryHeight":979413,"authorMarks":{"since":"2026-11-04T04:03:32.646Z","via":"sight","inscribed":0,"likes":0,"biases":0},"lang":"en"}],"nextCursor":null,"pageReceipt":{"host":"6af58b1822e0cabfe57d76540f745d059b438f489a796ec6a705c6540233845e","t":"2026-11-08T20:54:37.596Z","sig":"4076f231d8b0eeaa65ebad77314d38774f0eda7bab8c1687182b6810b2ee18d7ea97e480a0e69142ec51e9ac0bf56f1189f62c5730b69f14bec8051cef99406d"},"marks":{"since":"2026-11-04T04:03:32.646Z","via":"sight","inscribed":0,"likes":0,"biases":0}}