{"id":1925,"date":"2019-01-22T20:17:14","date_gmt":"2019-01-22T20:17:14","guid":{"rendered":"https:\/\/www.horter.de\/blog\/?p=1925"},"modified":"2026-01-07T12:48:26","modified_gmt":"2026-01-07T12:48:26","slug":"wd1_espruino_flashen_windows","status":"publish","type":"post","link":"https:\/\/www.horter.de\/blog\/wd1_espruino_flashen_windows\/","title":{"rendered":"I2C-WLAN-Modul mit Espruino"},"content":{"rendered":"

Espruino-Firmware unter Windows flashen<\/h1>\n

Hier wird beschrieben wie man den Wemos mit der aktuellen Espruino Firmware flashen kann:<\/p>\n

 <\/p>\n

1. Python installieren<\/h3>\n

zuerst muss Python heruntergeladen werden:<\/p>\n

https:\/\/www.python.org\/downloads\/<\/a><\/p>\n

Im Beispiel wird Python 3.7.2 (Stand 07.01.2019) verwendet.<\/p>\n

 <\/p>\n

Anschlie\u00dfend m\u00fcssen wir Python f\u00fcr die Windows CMD aktivieren:<\/p>\n

Hierzu gehen wir in „System“ ->“ erweiterte Systemeinstellungen“<\/p>\n

\"\"<\/p>\n

Danach: „Erweitert“ -> Umgebungsvariablen -> (untere Group) Systemvariablen -> „Path“ in Tabelle suchen -><\/p>\n

Bearbeiten -> C:\\Users\\MH\\AppData\\Local\\Programs\\Python\\Python35-32 (bzw. der beim installieren angegebene Pfad) -> speichern<\/p>\n

\"\"<\/p>\n

Es kann in der Windows CMD nun Python Code interpretiert werden.<\/p>\n

CMD:\r\nC:\\> python\u00a0 \u00a0 \u00a0 \u00a0 \/\/Startet Python\r\nC:\\> print (\"Hello World\") \u00a0 \u00a0 \u00a0 \/\/Python Code\r\n\r\n(Sollte Hello World ausgeben.)<\/pre>\n
 <\/p>\n
2. ESPTOOL\u00a0downloaden und installieren<\/h3>\n
Nun muss\u00a0ESPTOOL.py per pip heruntergeladen werden.
\nMit den folgenden Ausdr\u00fccken wird der download gestartet:<\/p>\n
Bitte <INSTALLATIONSPFAD_PYTHON> zum Pfad des Python Verzeichnis \u00e4ndern.<\/p>\n
\"\"<\/p>\n
CMD:\r\nC:\\> cd <INSTALLATIONSPFAD_PYTHON>\\Scripts\r\nC:\\> pip install esptool<\/pre>\n
 <\/p>\n
3. Espruino-Firmware laden und installieren<\/h3>\n
Firmware Herunterladen:<\/p>\n
http:\/\/www.espruino.com\/binaries\/travis\/master\/<\/a><\/p>\n
UPLOAD der Firmware:<\/p>\n
C:\\> esptool.py --port <COM1> --baud 115200 erase_flash<\/pre>\n
Bitte <FIRMWAREDATEI_NAME> zum Pfad der Binaries \u00e4ndern.<\/p>\n
\"\"<\/a><\/p>\n
C:\\> esptool.py --port <COM1> --baud 115200 write_flash --flash_freq 80m --flash_mode qio --flash_size 4MB-c1 0x0000 \"espruinoFlash\\boot_v1.6.bin\" 0x1000 espruinoFlash\\espruino_esp8266_user1.bin 0x3FC000 espruinoFlash\\esp_init_data_default.bin 0x3FE000 espruinoFlash\\blank.bin<\/pre>\n
 <\/p>\n
Die Espruino-IDE<\/h1>\n
Im Google Store gibt es nun noch die Espruino Web IDE zum programmieren in Javascript.<\/p>\n
https:\/\/chrome.google.com\/webstore\/detail\/espruino-web-ide\/bleoifhkdalbjfbobjackfdifdneehpo<\/a><\/p>\n
\"\"<\/a><\/p>\n
Wichtig:<\/strong>
\n<\/span>In der IDE die Baudrate\u00a0f\u00fcr den ESP8266\u00a0auf\u00a0115200 einstellen. Default steht die auf 9600.<\/p>\n","protected":false},"excerpt":{"rendered":"
Espruino-Firmware unter Windows flashen Hier wird beschrieben wie man den Wemos mit der aktuellen Espruino Firmware flashen kann:   1. Python installieren zuerst muss Python heruntergeladen werden: https:\/\/www.python.org\/downloads\/ Im Beispiel wird Python 3.7.2 (Stand 07.01.2019) verwendet.   Anschlie\u00dfend m\u00fcssen wir… mehr lesen<\/a><\/p>\n","protected":false},"author":3,"featured_media":1886,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[253],"tags":[40,295,293,7,77,78,294,245],"class_list":["post-1925","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wlan-modul","tag-arduino","tag-d1","tag-espruino","tag-i2c","tag-i2c-input","tag-i2c-output","tag-wemos","tag-wlan"],"yoast_head":"\nI2C-WLAN-Modul mit Espruino - Horter & Kalb Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.horter.de\/blog\/wd1_espruino_flashen_windows\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"I2C-WLAN-Modul mit Espruino - Horter & Kalb Blog\" \/>\n<meta property=\"og:description\" content=\"Espruino-Firmware unter Windows flashen Hier wird beschrieben wie man den Wemos mit der aktuellen Espruino Firmware flashen kann:   1. Python installieren zuerst muss Python heruntergeladen werden: https:\/\/www.python.org\/downloads\/ Im Beispiel wird Python 3.7.2 (Stand 07.01.2019) verwendet.   Anschlie\u00dfend m\u00fcssen wir... mehr lesen\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.horter.de\/blog\/wd1_espruino_flashen_windows\/\" \/>\n<meta property=\"og:site_name\" content=\"Horter & Kalb Blog\" \/>\n<meta property=\"article:published_time\" content=\"2019-01-22T20:17:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-07T12:48:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.horter.de\/blog\/wp-content\/uploads\/2018\/10\/WD1_Beitragsbild.png\" \/>\n\t<meta property=\"og:image:width\" content=\"125\" \/>\n\t<meta property=\"og:image:height\" content=\"125\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"JH\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"JH\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.horter.de\/blog\/wd1_espruino_flashen_windows\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.horter.de\/blog\/wd1_espruino_flashen_windows\/\"},\"author\":{\"name\":\"JH\",\"@id\":\"https:\/\/www.horter.de\/blog\/#\/schema\/person\/a8a4c3c5d3167dce7c7d31df6088b5d2\"},\"headline\":\"I2C-WLAN-Modul mit Espruino\",\"datePublished\":\"2019-01-22T20:17:14+00:00\",\"dateModified\":\"2026-01-07T12:48:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.horter.de\/blog\/wd1_espruino_flashen_windows\/\"},\"wordCount\":215,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.horter.de\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.horter.de\/blog\/wd1_espruino_flashen_windows\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.horter.de\/blog\/wp-content\/uploads\/2018\/10\/WD1_Beitragsbild.png\",\"keywords\":[\"Arduino\",\"D1\",\"Espruino\",\"I2C\",\"I2C Input\",\"I2C Output\",\"Wemos\",\"WLAN\"],\"articleSection\":[\"WLAN-Modul\"],\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.horter.de\/blog\/wd1_espruino_flashen_windows\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.horter.de\/blog\/wd1_espruino_flashen_windows\/\",\"url\":\"https:\/\/www.horter.de\/blog\/wd1_espruino_flashen_windows\/\",\"name\":\"I2C-WLAN-Modul mit Espruino - 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