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geigercounter:start [2019/08/14 08:56] – [Was kann das Ding:] jomat | geigercounter:start [2020/01/08 22:28] – [Table] 95.91.237.46 | ||
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+ | |||
+ | ---- dataentry Projekt ---- | ||
+ | Projekt_url | ||
+ | Name : PiGi Geigercounter | ||
+ | Beschreibung_wiki : Sammelbestellung: | ||
+ | Links_urls | ||
+ | Bilder_imgs | ||
+ | Source_url | ||
+ | Lizenz | ||
+ | Beteiligt | ||
+ | Termine_page | ||
+ | Status_ | ||
+ | Kategorie_tags | ||
+ | Verwandtes_tags | ||
+ | ---- | ||
=Geigercounter | =Geigercounter | ||
Line 26: | Line 41: | ||
Details auf der [[https:// | Details auf der [[https:// | ||
+ | =kit | ||
+ | |||
+ | ==bag content | ||
+ | |||
+ | ^ pc ^ item ^ content | ||
+ | | 1 | GM-tube type SBM-20 | ||
+ | | 1 | board | - | | ||
+ | | 1 | green bag | C1-4, T1-3, IC1, L1 | | ||
+ | | 1 | clear bag | R1-9, J1 | | ||
+ | |||
+ | |||
+ | |||
+ | {{: | ||
+ | |||
+ | ==build | ||
+ | |||
+ | Below is a list of all parts with their marking and recommended solder order. | ||
+ | |||
+ | :!: Before you start building it, please make sure :!: | ||
+ | |||
+ | # no parts are missing (compare content of bags in your kit to the list above) | ||
+ | # you have read and understood [[https:// | ||
+ | * especially the [[https:// | ||
+ | |||
+ | ===bottom | ||
+ | |||
+ | ====part | ||
+ | |||
+ | ^ # ^ V1.1 ^ Part/ | ||
+ | | 1 | D2 | MMSD4148 | ||
+ | | 2 | C4 | 1nF | 0805 | green | ||
+ | | 3 | R5 | 330 ohms | 0805 | orange | ||
+ | | 4 | R4 | 100k | 0805 | light green | ||
+ | | 5 | R6 | 220k | 0805 | red | don't confuse with R1 | | ||
+ | | 6 | R1 | 1k | 0805 | pink | don't confuse with R6 | | ||
+ | | 7 | R9 | 27k | 0805 | yellow | ||
+ | | 8 | IC1 | TLC555QDRQ1/ | ||
+ | | 9 | T2 | MMBT4401 | ||
+ | | 10 | J1 | 0 Ohm | 0805 | yellow/ | ||
+ | |||
+ | |||
+ | {{: | ||
+ | |||
+ | :!: In the picture above the J1b is closed. This routes the output signal to Pin 7 (GPIO4) on the RaspberryPi. Alternatively, | ||
+ | ===top | ||
+ | |||
+ | ^ # | ||
+ | | 1 | ||
+ | | 2 | ||
+ | | 3 | ||
+ | | 4 | ||
+ | | 5 | ||
+ | | 6 | ||
+ | | 7 | ||
+ | | 8 | ||
+ | | 9 | ||
+ | | 10 | D1 || Vishay BYGM23 Fast Recovery Diode 1.5A/ 1000V/ 75ns | ||
+ | | 11 | T1 || STN0214 Bipolar NPN 1k2V | SOT-223 | ||
+ | | 12 | L1 || Murata Shielded Inductor 15mH | ||
+ | | 13 | R10 || Bourns Trimmer 100R | ||
+ | | * | ||
+ | | 14 | H1 || [[http:// | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | {{: | ||
+ | |||
+ | ==calibration | ||
+ | ===reference | ||
+ | [[http:// |