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ESP32でBLE!
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wami
May 19, 2017
Technology
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ESP32でBLE!
wami
May 19, 2017
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Transcript
ESP32ͰBLEʂ ΘΈˏwamisnet IoTLT vol.27 Yahoo
ࠓ͔Β৽ଔͰUnirobotגࣜձࣾͰಇ͍ͯ·͢ Twitter : @wamisnet ESP8266ϕʔεͷϑϦεΫαΠζͷIoTσόΠεͷNefry ԻͰ௨৴͢ΔSofmoͳͲͭͬͯ͘·͢ NefryͷهࣄΛdotstudioLIGϒϩάʹدߘ͍ͯ͠·͢ ࣗݾհ
ESP8266͔ΒਐԽͨ͠ ʰWi-Fiʱ ͱ ʰBluetooth Low Energyʱ ࡌͷϞδϡʔϧʂʂ ͳΜͱळ݄Ͱ700ԁʂ ESP32ͱ
։ൃதͰιʔείʔυใ͕গͳ͍ ͕‥‥‥
ࣗྗͰͳΜͱ͔͢Δ͔͠…
ESP32 IDF(ެࣜ)ͷใArduinoΑΓଟ͍ͷͷ…… ArduinoͰ͍͍ͨɾɾɾ
ࣗྗͰͳΜͱ͔͢Δ͔͠…
ϥΠϒϥϦΛ࡞Ζ͏ʂ ͬͺΓESP32Λ͍͍ͨ
• iBeaconޓͷϏʔίϯ • EddystoneͷϏʔίϯ • ೖྗΛ͖͔͚ͬʹ৴߸Γସ͑ • BLEͷΞυόλΠζͳͲͷ௨৴ ESP32ͷBLEͰͰ͖Δ͜ͱ
Apple͕։ൃͨ͠BLEΛͬͨ ҐஔܭଌͷΈ ΞϓϦͰͲ͜ʹ͍Δͷ͔औಘͰ͖Δ iBeaconͬͯʁ
ArduinoͰ͝ʹΐ͝ʹΐͱ… iBeaconͷ৴߸Λൃ৴ʂ
AndroidͰड৴ͯ͠Έͨʂ iBeaconͷ৴߸Λൃ৴ʂ
Google͕࡞ͬͨɺURLΛڞ༗ͨ͠Γ iBeaconͱಉ͜͡ͱ͕Ͱ͖Δن֨ Physical Webͷϕʔεٕज़ Eddystoneͬͯʁ
ArduinoͰ͝ʹΐ͝ʹΐͱ… Eddystoneͷ৴߸Λൃ৴ʂ
Eddystoneͷ৴߸Λൃ৴ʂ
ύέοτΛ͝ʹΐ͝ʹΐ͢Δͱ ΞυόλΠζύέοτ͚ͩͰ ͋ͦΔʂʂʂ BLEͷใ͘͢ͳ͍ͷͷ
ͱ͜ΖͰ
ESP32ͷઐ༻ج൘ ͭ͘Γ·ͨ͠ʂʂʂ
ESP32ͷج൘ ؾʹͳΓ·͢ΑͶʁ
Nefry BTͱʁ Wi-Fi&BLEରԠͷESP32Λ࠾༻ʂ GroveϑϧΧϥʔLED͕ ॳΊ͔Β͋Δʂ Web্ͰWi-FiϞδϡʔϧͷ ઃఆ͕Ͱ͖Δʂ
Nefry BTͰͰ͖Δ͜ͱ NefryBT × LINE࿈ܞ dotstudioͰهࣄެ։த
Nefry BTͷඪʂ IoTిࢠ࡞Λͬͱ؆୯ʹɺ ͕ࣗ΄͍͠ͷΛͭ͘ΕΔੈքʹʂ
ΫϥυϑΝϯσΟϯάΓ·͢ʂ https://kibidango.com/513 6݄1()͔Β։࢝ʂʂ ͥͻࢧԉ͍ͯͩ͘͠͞ʂ