ããäžè©±ã«ãªã£ãŠãããŸããChariot Lab.ã§ãããååã®æŽ»åå ±åã§ã倪éœé»æ± ãšã¢ãã€ã«ããããªãŒãé»åçºä¿¡æºãšããŠå調å é»ããŠãããªããšãã話ãããŸããããã³ã£ãããããæ¹ãå€ããããããŸããããããã¯ããªã以åããããã£ãŠããããšã§ãããå¿çšç·šã®ç¬ç«é»æºã·ã¹ãã ã®æŽ»åå ±åã«ãããå°ãå¿çšç·šã§ã¯ãã¢ãã€ã«ããããªã«å é»äžã«ã¢ãã€ã«ããããªãæŸé»ãããããšã«ããã倪éœé»æ± ãã¢ãã€ã«ããããªããã®å調å é»ã¯åäœããªãå ŽåããããŸããããšæžããŠãããŸãããå®ã¯ããã®ç¹ãçŸåšã®ã12VããããªãŒã¬ã¹å é»ã·ã¹ãã ãã®æ倧ã®èª²é¡ã§ããããã®èª²é¡ããããããã«ãå¿çšç·šã®ç¬ç«é»æºã·ã¹ãã ã¯ãããžã§ã¯ãã¡ã€ã³ããŒãžã«ã¯èŒããã掻åå ±åã«èŒããã®ã¿ã«ããŸãããããŸãã倪éœé»æ± ãšã¢ãã€ã«ããããªãŒãé»åçºä¿¡æºãšããŠå調å é»ããŠãããªãå Žåã¯ãã¹ã€ãããåãæ¿ãã倪éœé»æ± ãšACã¢ããã¿ãé»åçºä¿¡æºãšããŠå調å é»ã§ããããã«ããŸãããã倪éœé»æ± ãšACã¢ããã¿ã§ãå調å é»ããªãå ŽåãUSBã±ãŒãã«ãäžåºŠæããŠå床æ¿ããŠãã ãããã倪éœé»æ± ãšã¢ãã€ã«ããããªãŒã®å Žåã§ããUSBã±ãŒãã«ãäžåºŠæããŠå床æ¿ããšå調å é»ããå ŽåããããŸããããã®ãããžã§ã¯ãã12VããããªãŒã¬ã¹å é»ã·ã¹ãã ãããåœæ¹ãæ倧éè¯ãããŠããŸãããããªã®ã§ç®æšã«ã¯æªéã§ãæãã¯ãããŸããããå°ãæã話ã«ãªã£ãŠããŸããŸããããåŒãç¶ãã質åã¯æè¿ã§ãã®ã§ãã©ãã©ããå¯ããã ããããããã§ã¯ãŸããå¿çšç·šã®ç¬ç«é»æºã·ã¹ãã https://camp-fire.jp/projects/352178/activities/239637
倪éœé»æ± ã®ä»ãã掻åå ±å
ããäžè©±ã«ãªã£ãŠãããŸããChariot Lab.ã§ãããä»åã¯ãäžæšæ¥æçš¿ãããå€éšããæ倧10Aã®é»æµãæµãããšãããã©ããªããã®å®éšãã§ã倪éœé»æ± å ¥åãšUSBåºåã®é»å§ãã©ã®ããã«å€åãããå ±åããŸãããæ¥æ¿ã«20Vã®é»å§ãå°å ãããšå£ãããããããªããšæ³åã§ããŸãããã§ã¯å±éºãªå®éšãªã®ã§ããããïŒãå³ããæ¥æ¿ã«20Vã®é»å§ãå°å¯ããå Žåã®å€ªéœé»æ± å ¥åãšUSBåºåã®é»äœã®å€åã§ãããçŽæµé»æºè£ 眮ã®èšå®é»æµã¯ã2Aã5Aã10Aã§ããã5Aãš10Aã®å€ªéœé»æ± å ¥åã¯å®å šã«éãªã£ãŠããŸãããã€ãŸãã5Aãš10Aã§å€ªéœé»æ± å ¥åã®æ³¢åœ¢ã¯åããšããããšã§ãããçŽæµé»æºè£ 眮ã®èšå®é»æµã2Aã5Aã10Aã«èšå®ããŠããéæž¡ç¶æ ïŒå®å®ããåã®ç¶æ ïŒã§ã¯2Aã5Aã10AãæµããŠããããã§ã¯ãããŸãããããã®çµæãèŠãéãã20Vãè¶ ããé»å§ã¯çºçããŠããããå®å šãªå®éšã§ãã£ããšèããããŸãããçŽæµé»æºè£ 眮ã®å¶åŸ¡ã§ã20Vãè¶ ããªãããã«å®å šã«å¶åŸ¡ããŠããã®ãããããšã倪éœé»æ± å ¥åã«åèš2100uFã®ãã£ãã·ã¿ãå®è£ ãããŠããããå®å šãªã®ãã¯ããããŸããããèªè ã®çæ§ããèªåã®é»æºè£ 眮ãçšããŠå®éšããå Žåãå®å šãªã®ãã¯ããããŸããããã泚æãã ããããæ¬å®éšã¯ããããŸã§åèã®æ å ±ã«ãªããŸããããŸãããã®å®éšããã倪éœé»æ± å ¥åã®é»å§ãäžæããŠãããçŽ0.1ç§åŸã«USBåºåãäžæããããšãããããŸããããããã§ãããïŒãäžæšæ¥æçš¿ããåé¡æ起以å€ã«ãã12Vç³»ã§ã¯ãªã倪éœé»æ± ãæ¥ç¶ãããå±éºã ãšãã泚ææžãããªããšãããææãé ããŠãããŸãããããæ®ãæ¥æ°ãããããšãªã£ãã12VããããªãŒã¬ã¹å é»ã·ã¹ãã ãã®ãããžã§ã¯ããæ¯éãæ¯æŽãã ããããåèããå€éšããæ倧10Aã®é»æµãæµãããšãããã©ããªããã®å®éšãïŒ12VããããªãŒã¬ã¹å é»ã·ã¹ãã ïŒãhttps://camp-fire.jp/projects/352178/activities/247845ãåèããæšå¥šãã倪éœé»æ± ã®å€§ãããïŒ12VããããªãŒã¬ã¹å é»ã·ã¹ãã ïŒãhttps://camp-fire.jp/projects/352178/activities/243480ãåèããæé©ãªãã£ãã·ã¿ã®å®¹éã®ææ¡ãïŒ12VããããªãŒã¬ã¹å é»ã·ã¹ãã ïŒãhttps://camp-fire.jp/projects/352178/activities/243810
ãä»åã¯ãã12VããããªãŒã¬ã¹å é»ã·ã¹ãã ãã«äœ¿ã倪éœé»æ± ã¯ã©ã®ãããã®å€§ããã«ãã¹ããã«ã€ããŠæžããŸããããã©ã³ãã«èšçœ®ããå Žåã50Wããããå±å ã®çªã®å åŽã«èšçœ®ããå Žåã100Wäœãæšå¥šããŸãããããªã³ãåºæ¿1æã«ã€ãã5V2Aã®é»åã䜿ããŸãããDCDCã³ã³ããŒã¿ã®å€æå¹çã¯80%ããããªã®ã§ã12.5Wãããã®é»åãå¿ èŠã§ããããããã12.5Wã®å€ªéœé»æ± ã12.5Wã®é»åãçºé»ããã®ã¯ãæŽå€©ãã€æ¥å ã倪éœé»æ± ã«åçŽã«åœããçæ³çãªå Žåã§ããããªã®ã§ããã©ã³ãèšçœ®ã§ã50Wãã¬ã©ã¹ã®å åŽãªã100WçšåºŠãå¿ èŠã§ãããããã ãã®å€§ãããããã°ãæãã®æã§ãUSBå é»ã®ããã®é»åãçºé»ããŸããã倪éœé»æ± ã1æã®å Žåéé»æµé²æ¢ãã€ãªãŒããäžèŠãªã®ã§ã倪éœé»æ± ã¯1æããå§ãã§ããã掻åå ±åãã¹ãå 容ãæ®ããããã«ãªããŸãããããæ¯æŽããã ãããšããããã§ãã2021/3/6è¿œèšã倪éœé»æ± ã¯12Vç³»ã®ãã®ãã䜿çšãã ããã ã40V以äžã®é«ãé»å§ãçºçããã倪éœé»æ± ãæ¥ç¶ãããšç«çœãäºæ ãçºçããããšãããã®ã§ã泚æãã ããã